332354 + Interview Questions in Secondary School in Math

1.	Banu bought 4 metre of ribbon and Rajan bought 2000 CM of Robin who bout more and by how much
Answer» ANSWER: RAJAN BOUGHT more and by 16 m

1.

Banu bought 4 metre of ribbon and Rajan bought 2000 CM of Robin who bout more and by how much

Answer»

ANSWER:

RAJAN BOUGHT more and by 16 m

Discussion

2.	The value of [-4\5] . [-4\5] . [-4\5] is
Answer» ANSWER: vvxhshdghhdhdhdhdhhdhdhdhdhdhdhhdgdgdhdhdhhdhdhdhdhdhdhhdbdbdhdhdhdgdgdgdgdggdgdgdgdgdghd

2.

The value of [-4\5] . [-4\5] . [-4\5] is

Answer»

ANSWER:

vvxhshdghhdhdhdhdhhdhdhdhdhdhdhhdgdgdhdhdhhdhdhdhdhdhdhhdbdbdhdhdhdgdgdgdgdggdgdgdgdgdghd

Discussion

3.	MULTIPLY AND EXPRESS1 letre 250 ml by 14
Answer» 1250 × 14 = 17500ml 17 letre 500 ML

3.

MULTIPLY AND EXPRESS1 letre 250 ml by 14

Answer»

1250 × 14 = 17500ml

17 letre 500 ML

Discussion

4.	Lenght of a rectangle, if it's perimeter =32cm and width =5cm
Answer» ANSWER: $\huge{\fcolorbox{black}{red}{\blue{question}}}$ find the length of a rectangle, if it's perimeter is 32cm and WIDTH is 5cm. ${\fcolorbox{black}{pink}{\green{solution}}}$ $\underline\bold\red{length\:=\:<klux>11CM</klux>}$ ${\fcolorbox{black}{orange}{\purple{let's \:find \:out}}}$ $\underline\mathfrak\pink{using\:formula}$ $\underline\blue{perimeter \:of \:rectangle \:is\: <klux>2</klux>(l+b)}$ $\pink{given:-}$ $\green{perimeter\:=\:32cm}$ $\green{length\:=\: l}$ $\green{width\:=\:5cm}$ $\purple{so,}$ $= > 2(l + 5) = 32$ $= > 2l + 10 = 32$ $= > 2l = 32 - 10$ $= > 2l = 22$ $= > l = \frac{22}{2}$ $= > l = 11$ hence the length of the rectangle is 11cm. _______________________________________ perimeter of square = 4(sides) perimeter of rectangle = 2(l+b) perimeter of triangle** = a+b+c ________________________________________

4.

Lenght of a rectangle, if it's perimeter =32cm and width =5cm

Answer»

ANSWER:

$\huge{\fcolorbox{black}{red}{\blue{question}}}$

find the length of a rectangle, if it's perimeter is 32cm and WIDTH is 5cm.

${\fcolorbox{black}{pink}{\green{solution}}}$

$\underline\bold\red{length\:=\:<klux>11CM</klux>}$

${\fcolorbox{black}{orange}{\purple{let's \:find \:out}}}$

$\underline\mathfrak\pink{using\:formula}$

$\underline\blue{perimeter \:of \:rectangle \:is\: <klux>2</klux>(l+b)}$

$\pink{given:-}$

$\green{perimeter\:=\:32cm}$
$\green{length\:=\: l}$
$\green{width\:=\:5cm}$

$\purple{so,}$

$= > 2(l + 5) = 32$

$= > 2l + 10 = 32$

$= > 2l = 32 - 10$

$= > 2l = 22$

$= > l = \frac{22}{2}$

$= > l = 11$

hence the length of the rectangle is 11cm.

____________________**___________________

perimeter of square = 4(sides)
perimeter of rectangle = 2(l+b)
perimeter of triangle = a+b+c

________________________________________

Discussion

5.	Questions is there any other information in the foot the top and bottom
Answer» ANSWER: what Step-by-step EXPLANATION: what's the QUESTION

5.

Questions is there any other information in the foot the top and bottom

Answer»

ANSWER:

what

Step-by-step EXPLANATION:

what's the QUESTION

Discussion

6.	The solution of 3+x/4 =5 is
Answer» Step-by-step EXPLANATION: 3+x= 5*4 = 20 3+x= 20 x = 20-3 = 17

6.

The solution of 3+x/4 =5 is

Answer»

Step-by-step EXPLANATION:

3+x= 5*4 = 20 3+x= 20 x = 20-3 = 17

Discussion

7.	Find the unique solution of + = , (, 0) = 1
Answer» Answer: Step-by-step explanation: the SECOND YEAR was TWICE the profit of the first year and for the third year profit was ONE ... Normal Profit for the year 2017-18= (Total Profit + Abnormal Loss)= ₹(1,25 ... of ₹ 10,000 while PARTNERS' Capital Accounts showed a balance of ₹ 60,000.

7.

Find the unique solution of + = , (, 0) = 1

Answer»

Answer:

Step-by-step explanation:

the SECOND YEAR was TWICE the profit of the first year and for the third year profit was ONE ... Normal Profit for the year 2017-18= (Total Profit + Abnormal Loss)= ₹(1,25 ... of ₹ 10,000 while PARTNERS' Capital Accounts showed a balance of ₹ 60,000.

Discussion

8.	What is the value of the underline digit 1.245
Answer» ANSWER: vdbbdbdbdhdhdbhhzbsbsbshshhsbdbdhshsdvshdhdvshshvdhdhshdhdhdbdbdbbdvdbdbdbdhhdhdhdgdggd

8.

What is the value of the underline digit 1.245

Answer»

ANSWER:

vdbbdbdbdhdhdbhhzbsbsbshshhsbdbdhshsdvshdhdvshshvdhdhshdhdhdbdbdbbdvdbdbdbdhhdhdhdgdggd

Discussion

9.	Aman buys an old bicycle for ₹3,800 . If he sells the bicycle for ₹4,400,determine the profit or loss percent
Answer» Answer: here , CP is 3,800 and sp is 4,400 here, cp sp - cp = profit 4400-3800=600 profit is 600 p%=p\cp×100 =1.57%

9.

Aman buys an old bicycle for ₹3,800 . If he sells the bicycle for ₹4,400,determine the profit or loss percent

Answer»

Answer:

here , CP is 3,800 and sp is 4,400

here, cp

sp - cp = profit

4400-3800=600

profit is 600

p%=p\cp×100

=1.57%

Discussion

10.	If pth, qth,rth term of an A.P is a,b,c respectively, prove that a(q-r)+b(r-p)+c(p-q)=0.
Answer» ✬ Given :- a = pth term b = qth term c = rth term ★ To prove :- a(q - R) + b(r - p) + c(p - q) = 0 ★ Solution :- We know that; aₙ = a + (N - 1)d Let 'A' be the FIRST term and 'd' be the COMMON difference According to the question, For pth term: a = A + (p - 1)d For qth term: b = A + (q - 1)d For rth term: c = A + (r - 1)d Now, a(q - r) + b(r - p) + c(p - q) = {A + (p - 1)d}[q - r] + {A + (q - 1)d}[r - p] + {A + (r - 1)d}[p - q] = A[(q - r) + (r - p) + (p - q)] + d[(p - 1)(q - r) + (q - 1)(r - p) + (r - 1)(p - q)] = A[q - r + r - p + p - q] + d[p(q - r) + q(r - p) + r(p - q)] = A[0] + d[pq - pr + qr - pq + pr - qr] = A(0) + d(0) = 0 HENCE PROVED

10.

If pth, qth,rth term of an A.P is a,b,c respectively, prove that a(q-r)+b(r-p)+c(p-q)=0.

Answer»

✬ Given :-

a = pth term
b = qth term
c = rth term

★ To prove :-

a(q - R) + b(r - p) + c(p - q) = 0

★ Solution :-

We know that;

aₙ = a + (N - 1)d

Let 'A' be the FIRST term and 'd' be the COMMON difference

According to the question,

For pth term: a = A + (p - 1)d

For qth term: b = A + (q - 1)d

For rth term: c = A + (r - 1)d

Now,

a(q - r) + b(r - p) + c(p - q)

= {A + (p - 1)d}[q - r] + {A + (q - 1)d}[r - p] + {A + (r - 1)d}[p - q]

= A[(q - r) + (r - p) + (p - q)] + d[(p - 1)(q - r) + (q - 1)(r - p) + (r - 1)(p - q)]

= A[q - r + r - p + p - q] + d[p(q - r) + q(r - p) + r(p - q)]

= A[0] + d[pq - pr + qr - pq + pr - qr]

= A(0) + d(0)

= 0

HENCE PROVED

Discussion

11.	If x is odd number and y is an even number then the following even is
Answer» x+y is ALWAYS an EVEN NUMBER when both of them are odd. have a NICE DAY!!

11.

If x is odd number and y is an even number then the following even is

Answer»

x+y is ALWAYS an EVEN NUMBER when both of them are odd.

have a NICE DAY!!

Discussion

12.	Find the least number which when divided by 33, 44 and 55 leaves remainders 31, 42 and 53 respectively.
Answer» Answer: 558 Step-by-step EXPLANATION:

12.

Find the least number which when divided by 33, 44 and 55 leaves remainders 31, 42 and 53 respectively.

Answer»

Answer:

558

Step-by-step EXPLANATION:

Discussion

13.	Write the value of ‘m’ for which y-1 is a factor of y2-m.
Answer» Step-by-step EXPLANATION: USING F(X) = 0 and then solve by finding the VALUE ...

13.

Write the value of ‘m’ for which y-1 is a factor of y2-m.

Answer»

Step-by-step EXPLANATION:

USING F(X) = 0 and then solve by finding the VALUE ...

Discussion

14.	How the 35000 is divide by 7
Answer» 5000 Step-by-step EXPLANATION: $35000 \div 7 = 5000$

14.

How the 35000 is divide by 7

Answer»

5000

Step-by-step EXPLANATION:

$35000 \div 7 = 5000$

Discussion

15.	Are 130 degrees and 70 degrees supplementary angles? Why? Why not?
Answer» Answer: 130 degree is supplementary ANGLE as it is the angle which is GREATER than 90 degree but less than 180 degree but 70 degree is not a supplementary angle. it is called COMPLEMENTARY angle as the 70 degree angle is greater than 0 degree but less than 90 degree.

15.

Are 130 degrees and 70 degrees supplementary angles? Why? Why not?

Answer»

Answer:

130 degree is supplementary ANGLE as it is the angle which is GREATER than 90 degree but less than 180 degree but 70 degree is not a supplementary angle. it is called COMPLEMENTARY angle as the 70 degree angle is greater than 0 degree but less than 90 degree.

Discussion

16.	a wire is in the shape of a rectangle its its length is 45 CM breadth is 25 CM if the same wire is bent in the shape of a square what will be measure of its shape having more area
Answer» ANSWER: Why is DISTILLED WATER used in the batteries and not the tap water? it is the CORRECT answer i THINK so

16.

a wire is in the shape of a rectangle its its length is 45 CM breadth is 25 CM if the same wire is bent in the shape of a square what will be measure of its shape having more area

Answer»

ANSWER:

Why is DISTILLED WATER used in the batteries and not the tap water?

it is the CORRECT answer

i THINK so

Discussion

17.	256├╖16├╖2├╖18├╖9├Ч2simplifyfy
Answer» Answer: yƒod½tñg„t_Œr„rf½Ugt (y) Œëltü fuU Wúth c„tRY \| 1. fwUA vrGgtü fuU LTB c„tRY \| s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” \| 2. I I mkde„ bltuhksl fUt YfU mtOl ni \| I I Rm fuU cthu yvlu rJath c„tRY \| s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni \| Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni \| Rmmu YfUtd½raút c·Z„e ni \| RmfUtu meFlt YfU yåAe yt”„ ni \| (yt) vtX vr·ZY \| yÇgtm-fUtgo fUersY \| * Jt¢gtü fUtu mne f½Ub ”ersY \| :_ 3, 4, 2, 1, 5 * rfUmlu rfUmmu fUnt_ 1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt \|( htst lu muJfUtü mu fUnt ) 2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî \| (˜·zfUe lu rar·zgt mu fUnt ) 3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni \| ( VGE lu htst mu fUnt ) * ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY \| 1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y fUtilmt yrOrlgb cltgt ni ? s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y MLT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt \| 2. gntâ vh rfU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ? s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî \| 3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ? s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni \|yƒod½tñg„t_Œr„rf½Ugt (y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN) s : rsm ”uN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni \| rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl RC„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî \| 2. Cth„ bü cnlu Jt˜e fwUA lr”gtü fuU cthu bü c„tRY \| s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” \| (yt) vtX vr·ZY \| yÇgtm fUtgo fUersY \| * fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY \| s : 2, 1, 4, 3. yrCÔgr¢„ _ mÐsltÀbfU„t (y) RL Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY \| 1. de„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ? s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni \| Rmmu ”uN fUe YfU„t c·Z„e ni \| Rmmu CtRoatht c·Z„t ni \| 2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ? s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY \| 3. I nh stl fUe ·fUeb„ stl„u nî \| I RmfUt CtJ yvlu Nç”tü bü r˜rFY \| s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî \| Rmr˜Y Ju I I nh stl fUe fUeb„ stl„u nî \| I I 4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ? s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e fuU mbtl vrJºtJtl ni \|

17.

256├╖16├╖2├╖18├╖9├Ч2simplifyfy

Answer»

Answer:

yƒod½tñg„t_Œr„rf½Ugt

(y) Œëltü fuU Wúth c„tRY |

1. fwUA vrGgtü fuU LTB c„tRY |

s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” |

2. I I mkde„ bltuhksl fUt YfU mtOl ni | I I Rm fuU cthu yvlu rJath c„tRY |

s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni | Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni | Rmmu

YfUtd½raút c·Z„e ni | RmfUtu meFlt YfU yåAe yt”„ ni |

(yt) vtX vr·ZY | yÇgtm-fUtgo fUersY |

* Jt¢gtü fUtu mne f½Ub ”ersY | :_ 3, 4, 2, 1, 5

* rfUmlu rfUmmu fUnt_

1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt |( htst lu muJfUtü mu fUnt )

2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî | (˜·zfUe lu rar·zgt mu fUnt )

3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni | ( VGE lu htst mu fUnt )

* ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY |

1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y fUtilmt yrOrlgb cltgt ni ?

s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y MLT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt |

2. gntâ vh rfU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ?

s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî |

3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ?

s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni |yƒod½tñg„t_Œr„rf½Ugt

(y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN)

s : rsm ”uN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni | rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu

ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl RC„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu

YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî |

2. Cth„ bü cnlu Jt˜e fwUA lr”gtü fuU cthu bü c„tRY |

s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” |

(yt) vtX vr·ZY | yÇgtm fUtgo fUersY |

* fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY | s : 2, 1, 4, 3.

yrCÔgr¢„ _ mÐsltÀbfU„t

(y) RL Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY |

1. de„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ?

s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni | Rmmu ”uN fUe YfU„t c·Z„e ni | Rmmu CtRoatht c·Z„t ni |

2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ?

s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY |

3. I nh stl fUe ·fUeb„ stl„u nî | I RmfUt CtJ yvlu Nç”tü bü r˜rFY |

s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî | Rmr˜Y Ju I I nh stl fUe fUeb„ stl„u nî | I I

4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ?

s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e

fuU mbtl vrJºtJtl ni |

Discussion

18.	Get the answer 4 by 20 ├╖ 16
Answer» BODMAS SEQUENCE MEANS, B=bracket O=of D=division M=multiplication A=addition S=subtraction

18.

Get the answer 4 by 20 ├╖ 16

Answer»

BODMAS SEQUENCE MEANS,

B=bracket

O=of

D=division

M=multiplication

A=addition

S=subtraction

Discussion

19.	A school has 764 students. Of the students, 118 are in third grade which equation can be used to find S. The total number of the students in all of the other grades?
Answer» ANSWER: INCOMPLETE PROBLEM MAY be 764-118= 646

19.

A school has 764 students. Of the students, 118 are in third grade which equation can be used to find S. The total number of the students in all of the other grades?

Answer»

ANSWER:

INCOMPLETE PROBLEM

MAY be 764-118= 646

Discussion

20.	Find the product :b¹¹×(-2b⁶)
Answer» Step-by-step EXPLANATION: ${b}^{11} \times ( - 2 {b}^{6} ) \\ - 2 \times {b}^{11} \times {b}^{6} \\ - 2 {b}^{17}$ HOPE IT HELPS ✌️ PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️

20.

Find the product :b¹¹×(-2b⁶)

Answer»

Step-by-step EXPLANATION:

${b}^{11} \times ( - 2 {b}^{6} ) \\ - 2 \times {b}^{11} \times {b}^{6} \\ - 2 {b}^{17}$

HOPE IT HELPS ✌️

PLEASE MARK THE ANSWER AS BRAINLIEST. ✍️

Discussion

21.	Use the products of the prime factors given below to find the square root of each number
Answer» $\huge\boxed{\fcolorbox{red}{pink}{❥Answer}}$ 324 = 2×2×3×3×3×3 √324 = √2×2×3×3×3×3 √324 = √2²×3²×3² √324 = 2²∧×1/2 × 3²∧×1/2 × 3²∧×1/2 √324 = 2 × 3 × 3 √324 = 18 So, 18² = 324

21.

Use the products of the prime factors given below to find the square root of each number

Answer»

$\huge\boxed{\fcolorbox{red}{pink}{❥Answer}}$

324 = 2×2×3×3×3×3

√324 = √2×2×3×3×3×3

√324 = √2²×3²×3²

√324 = 2²∧×1/2 × 3²∧×1/2 × 3²∧×1/2

√324 = 2 × 3 × 3

√324 = 18

So,

18² = 324

Discussion

22.	Find k so that the quadratic equation (k + 1)x^2 – 2(k + 1)x + 1 = 0 has equal roots.
Answer» ANSWER: I HOPE it will HELP you thanks mark me as brainlist

22.

Find k so that the quadratic equation (k + 1)x^2 – 2(k + 1)x + 1 = 0 has equal roots.

Answer»

ANSWER:

I HOPE it will HELP you

thanks

mark me as brainlist

Discussion

23.	Differentiate the following w. r. t. x (log(log x))^6
Answer» ANSWER: $\\\tt \dfrac{6}{ x log(x^{6}) }$ Formula USED : $\\\tt \dfrac{dt}{dx} = \dfrac{dt}{dy} * \dfrac{dy}{dx} \ (chain\ rule)$ $\\\tt \dfrac{d log(x)}{dx} = \dfrac{1}{x}$ STEPS: $\\\tt \dfrac{d (log(log(x)^{6}))}{dx}$ $\\\tt \dfrac{d (log(log(x)^{6}))}{d(logx^{6})} * \dfrac{d(logx^{6}) } {d x^{6}} * \dfrac{d x^{6} } {d x}\\\\= \dfrac{1}{log(x)^{6}} * \dfrac{1}{x^{6}}* 6x^{5} \\= \dfrac{6}{ x log(x^{6}) }$

23.

Differentiate the following w. r. t. x (log(log x))^6

Answer»

ANSWER:

$\\\tt \dfrac{6}{ x log(x^{6}) }$

Formula USED :

$\\\tt \dfrac{dt}{dx} = \dfrac{dt}{dy} * \dfrac{dy}{dx} \ (chain\ rule)$

$\\\tt \dfrac{d log(x)}{dx} = \dfrac{1}{x}$

STEPS:

$\\\tt \dfrac{d (log(log(x)^{6}))}{dx}$

$\\\tt \dfrac{d (log(log(x)^{6}))}{d(logx^{6})} * \dfrac{d(logx^{6}) } {d x^{6}} * \dfrac{d x^{6} } {d x}\\\\= \dfrac{1}{log(x)^{6}} * \dfrac{1}{x^{6}}* 6x^{5} \\= \dfrac{6}{ x log(x^{6}) }$

Discussion

24.	Find the gradient of a line that is perpendicular to 8y+4x=5
Answer» sorry i dont no please answer this question↓↓↓ What GEOTHERMAL Icelandic SITE has the same name as a 1980 MOVIE? A. Xanadu B. The Shining C. Heaven’s Gate D. The Blue Lagoon

24.

Find the gradient of a line that is perpendicular to 8y+4x=5

Answer»

sorry i dont no

please answer this question↓↓↓

What GEOTHERMAL Icelandic SITE has the same name as a 1980 MOVIE?

A. Xanadu

B. The Shining

C. Heaven’s Gate

D. The Blue Lagoon

Discussion

25.	How many man where sitting beside the dying fire name them in the poem the cold withini asked names of the man's
Answer» NAHI MIL RAHE HAI YRR...

25.

How many man where sitting beside the dying fire name them in the poem the cold withini asked names of the man's

Answer»

NAHI MIL RAHE HAI YRR...

Discussion

26.	A farmer bought two buffaloes for rupees 25000 each. After one year he sold one at a loss of 12% and one at a profit of 20% find the SP of each buffaloes and total loss of profit%.
Answer» buffalo = Rs 20000 The milkman made a gain of 5% while SELLING ONE buffalo. This means if C.P. is Rs 100, then S.P. is Rs 105. C.P. of one buffalo =2000×100/105= Rs 19,047.62 Also, the SECOND buffalo was sold at a loss of 10%. This means if C.P. is Rs 100, then S.P. is Rs 90. ∴C.P. of other buffalo =2000×100/90= Rs 22222.22 Total C.P. = Rs 19047.62 + Rs 22222.22 = Rs 41269.84 Total S.P. = Rs 20000 + Rs 20000 = Rs 40000 Loss = Rs 41269.84 − Rs 40000 = Rs1269.84 Ans,- ,the loss of milkman is, Rs 1,269.84.

26.

A farmer bought two buffaloes for rupees 25000 each. After one year he sold one at a loss of 12% and one at a profit of 20% find the SP of each buffaloes and total loss of profit%.

Answer»

buffalo = Rs 20000

The milkman made a gain of 5% while SELLING ONE buffalo.

This means if C.P. is Rs 100, then S.P. is Rs 105.

C.P. of one buffalo =2000×100/105= Rs 19,047.62

Also, the SECOND buffalo was sold at a loss of 10%.

This means if C.P. is Rs 100, then S.P. is Rs 90.

∴C.P. of other buffalo =2000×100/90= Rs 22222.22

Total C.P. = Rs 19047.62 + Rs 22222.22 = Rs 41269.84

Total S.P. = Rs 20000 + Rs 20000 = Rs 40000

Loss = Rs 41269.84 − Rs 40000 = Rs1269.84

Ans,- ,the loss of milkman is, Rs 1,269.84.

Discussion

27.	The 23rd term of arithmetic sequence where 3 = 8 and 4 = 13 is,
Answer» Step-by-step EXPLANATION: A nswer is : Q. If 102y = 25, then 10-y equals: (a) -1/5, (b) 1/625, (C) 1/50, (d) 1/25, (E) 1/5 Solution: 102y = 25 (10Y)2 = 52 10y = 5 1/10y = 1/5 10-y = 1/5 Answer: (e)..

27.

The 23rd term of arithmetic sequence where 3 = 8 and 4 = 13 is,

Answer»

Step-by-step EXPLANATION:

A nswer is :

Q. If 102y = 25, then 10-y equals:

(a) -1/5, (b) 1/625, (C) 1/50, (d) 1/25, (E) 1/5

Solution:

102y = 25

(10Y)2 = 52

10y = 5

1/10y = 1/5

10-y = 1/5

Answer: (e)..

Discussion

28.	2. पहली चार विषम संख्याओं का औसत क्या है?(A) 2.5(B) 4(C) 5(D) 16
Answer» ANSWER: पहली चार विषम संख्याओं का औसत 4 है। Step-by-step explanation: हमें पहली चार विषम संख्या लिखना होगा जो कि है: 1, 3, 5 और 7 यहाँ: 1, 3, 5 और 7 का योगफल = (1 + 3 + 5 + 7) = 16 कुल संख्याएं = 4 औसत निकालने का सूत्र: औसत = (संख्याओं का योगफल)/(कुल संख्याएं) अब हम पहली चार विषम संख्याओं का औसत निकालेंगे: औसत = (संख्याओं का योगफल)/(कुल संख्याएं) औसत = 16/4 औसत = 4 प्रश्न से जुड़ी कुछ जानकारी: प्र0: विषम संख्या किसे कहते है? → वह संख्या जो 2 से विभाजित ना हो, उसे विषम संख्या कहते है। उदाहरण: 1, 3, 7, 11, 19, 21, 27, इत्यादि।

28.

2. पहली चार विषम संख्याओं का औसत क्या है?(A) 2.5(B) 4(C) 5(D) 16

Answer»

ANSWER:

पहली चार विषम संख्याओं का औसत 4 है।

Step-by-step explanation:

हमें पहली चार विषम संख्या लिखना होगा जो कि है:

1, 3, 5 और 7

यहाँ:

1, 3, 5 और 7 का योगफल = (1 + 3 + 5 + 7) = 16
कुल संख्याएं = 4

औसत निकालने का सूत्र:

औसत = (संख्याओं का योगफल)/(कुल संख्याएं)

अब हम पहली चार विषम संख्याओं का औसत निकालेंगे:

औसत = (संख्याओं का योगफल)/(कुल संख्याएं)

औसत = 16/4
औसत = 4

प्रश्न से जुड़ी कुछ जानकारी:

प्र0: विषम संख्या किसे कहते है?

→ वह संख्या जो 2 से विभाजित ना हो, उसे विषम संख्या कहते है।

उदाहरण: 1, 3, 7, 11, 19, 21, 27, इत्यादि।

Discussion

29.	A farmer bought two buffaloes for rupees 25000 each. After one year he sold one at a loss of 12% and one at a profit of 20% find the SP of each buffaloes and total loss of profit%. In detail please.
Answer» ANSWER: Sp of buffalo1 = Rs 20,000 Gain =5% So, Cost PRICE of buffalo1 = 105 100 ×20,000= Rs. 19047.62 SP of buffalo2 = Rs 20,000 Loss =10% Cost price of buffalo2 = 90 100 ×20,000= Rs 22,222.22 Total Cost price = Rs 41269.84 Total SELLING price = Rs 40,000 Loss = Rs 1269.84 Step-by-step explanation: PLEASE mark me as brainliest

29.

A farmer bought two buffaloes for rupees 25000 each. After one year he sold one at a loss of 12% and one at a profit of 20% find the SP of each buffaloes and total loss of profit%. In detail please.

Answer»

ANSWER:

Sp of buffalo1 = Rs 20,000

Gain =5%

So, Cost PRICE of buffalo1 =

105

100

×20,000= Rs. 19047.62

SP of buffalo2 = Rs 20,000

Loss =10%

Cost price of buffalo2 =

90

100

×20,000= Rs 22,222.22

Total Cost price = Rs 41269.84

Total SELLING price = Rs 40,000

Loss = Rs 1269.84

Step-by-step explanation:

PLEASE mark me as brainliest

Discussion

30.	the circular portions of a following figure a semicircular for each of the following figure find its perimeter its area
Answer» ANSWER: HI there is a COMMON TYPE of ignitios

30.

the circular portions of a following figure a semicircular for each of the following figure find its perimeter its area

Answer»

ANSWER:

HI there is a COMMON TYPE of ignitios

Discussion

31.	If the diameter of a circle is 14 cm then the area of circle is
Answer» Answer: 2πr = 2 × 22/7 × 7 = 44 cm^2 Step-by-step explanation: it's my PLEASURE to help you *PLEASE* *mark* me as *a brainliest.*

31.

If the diameter of a circle is 14 cm then the area of circle is

Answer»

Answer:

2πr = 2 × 22/7 × 7 = 44 cm^2

Step-by-step explanation:

it's my PLEASURE to help you

PLEASE mark me as a brainliest.

Discussion

32.	}------3/4 [1+1/3][1+2/3][1_2/5][1+6/7][1_12/13] =
Answer» Answer: yƒod½tñg„t_Œr„rf½Ugt (y) Œëltü fuU Wúth c„tRY \| 1. fwUA vrGgtü fuU ltb c„tRY \| s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” \| 2. I I mkde„ bltuhksl fUt YfU mtOl ni \| I I Rm fuU cthu yvlu rJath c„tRY \| s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni \| Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni \| Rmmu YfUtd½raút c·Z„e ni \| RmfUtu meFlt YfU yåAe yt”„ ni \| (yt) vtX vr·ZY \| yÇgtm-fUtgo fUersY \| * Jt¢gtü fUtu mne f½Ub ”ersY \| :_ 3, 4, 2, 1, 5 * rfUmlu rfUmmu fUnt_ 1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt \|( htst lu muJfUtü mu fUnt ) 2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî \| (˜·zfUe lu rar·zgt mu fUnt ) 3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni \| ( vGe lu htst mu fUnt ) * ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY \| 1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y fUtilmt yrOrlgb cltgt ni ? s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y mlT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt \| 2. gntâ vh RFU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ? s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî \| 3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ? s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni \|yƒod½tñg„t_Œr„rf½Ugt (y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN) s : rsm ”UN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni \| rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl rc„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî \| 2. Cth„ bü CNLU Jt˜e fwUA lr”gtü fuU cthu bü c„tRY \| s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” \| (yt) vtX vr·ZY \| yÇgtm fUtgo fUersY \| * fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY \| s : 2, 1, 4, 3. yrCÔgr¢„ _ mÐsltÀbfU„t (y) Rl Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY \| 1. de„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ? s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni \| Rmmu ”uN fUe YfU„t c·Z„e ni \| Rmmu CtRoatht c·Z„t ni \| 2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ? s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY \| 3. I nh stl fUe ·fUeb„ stl„u nî \| I RmfUt CtJ yvlu Nç”tü bü r˜rFY \| s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî \| Rmr˜Y JU I I nh stl fUe fUeb„ stl„u nî \| I I 4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ? s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e fuU mbtl vrJºtJtl ni \|2. તારાઓ સDી બનું છું ની ફરતે ભર કરે છે

32.

}------3/4 [1+1/3][1+2/3][1_2/5][1+6/7][1_12/13] =

Answer»

Answer:

yƒod½tñg„t_Œr„rf½Ugt

(y) Œëltü fuU Wúth c„tRY |

1. fwUA vrGgtü fuU ltb c„tRY |

s : fUtug˜, fUtiyt, fUcq„h, „tu„t, „e„h, vvent, btuh, cxuh, nkm ytr” |

2. I I mkde„ bltuhksl fUt YfU mtOl ni | I I Rm fuU cthu yvlu rJath c„tRY |

s : mkde„ bltuhksl fUt ŒCtJNt˜e mtOl ni | Rmmu nbthe NtherhfU ytih btlrmfU ƒfUtl ”qh ntu st„e ni | Rmmu

YfUtd½raút c·Z„e ni | RmfUtu meFlt YfU yåAe yt”„ ni |

(yt) vtX vr·ZY | yÇgtm-fUtgo fUersY |

* Jt¢gtü fUtu mne f½Ub ”ersY | :_ 3, 4, 2, 1, 5

* rfUmlu rfUmmu fUnt_

1. „wb ˜tudtü lu fUCe bwSu dtlu Jt˜e rar·zgt fuU rJMg bü lné c„tgt |( htst lu muJfUtü mu fUnt )

2. nbthu htst „wöntht bOwh mkde„ mwllt atn„u nî | (˜·zfUe lu rar·zgt mu fUnt )

3. bwSu yvlt mkde„ bunl„ fUhlu Jt˜tü fUtu Ce mwltlt ni | ( vGe lu htst mu fUnt )

* ylwåAu” v·ZfUh Œëltü fuU Wúth ”ersY |

1. Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y fUtilmt yrOrlgb cltgt ni ?

s : Cth„ mhfUth lu Jàg seJtü fuU mkhGK fuU r˜Y mlT 1972 bü I Jàg ŒtKe mwhGt yrOrlgb 1972 I cltgt |

2. gntâ vh RFU„lu htíx±eg W”Tgtltü fUe mkÏgt c„tge dge ni ?

s : gntâ vh 69 htíx±eg W”Tgtltü fUe mkÏgt c„tge dge nî |

3. ctDtü fUe mwhGt fuU r˜Y fUtilme gtuslt fUtgo fUh hne ni ?

s : ctDtü fUe mwhGt fuU r˜Y I Œtusu¢x xtRdh I sime gtuslt fUtgo fUh hne ni |yƒod½tñg„t_Œr„rf½Ugt

(y) 1. Cth„egtü fuU cthu bü fUrJ lu ¢gt fUnt ni ? (vtX fUt mthtkN)

s : rsm ”UN bü vrJºt dkdt cn„e ni, Jimu vrJºt †”gJt˜u Cth„Jtme ni | rslfuU ntüXtü vh matRo ntu„e ni, bunbtltü fUtu

ŒtKtü mu ßgt”t mbS„u nî, ƒtu·zu mu FwNe seJl rc„tlu Jt˜u nî, ôJtƒeo ntufUh seJl rc„tluJt˜u lné nî ytih rJëJ fUtu

YfU„t mu hnlu fUt mk”uN ”uluJt˜u nî |

2. Cth„ bü CNLU Jt˜e fwUA lr”gtü fuU cthu bü c„tRY |

s : dkdt, gbwlt, mhôJ„e, c½ñbvwºtt, dtu”tJhe, fÐUíKt ytr” |

(yt) vtX vr·ZY | yÇgtm fUtgo fUersY |

* fUrJ„t fuU ytOth vh Wra„ f½Ub ”ersY | s : 2, 1, 4, 3.

yrCÔgr¢„ _ mÐsltÀbfU„t

(y) Rl Œëltü fuU Wúth ”tu-„el Jt¢gtü bü ”ersY |

1. de„ bü fUrJ lu rb˜-sw˜ fUh hnlu fuU r˜Y ¢gtü fUnt ntudt ?

s : rb˜sw˜fUh hnlu mu ylufU ˜tC ni | Rmmu ”uN fUe YfU„t c·Z„e ni | Rmmu CtRoatht c·Z„t ni |

2. nb yvlu bunbtl fuU mtƒ fUimt ÔgJnth fUhlt atrnY ?

s : nb yvlu bunbtltü fUtu ŒtK mu Ce ßgt”t mbSlt atrnY |

3. I nh stl fUe ·fUeb„ stl„u nî | I RmfUt CtJ yvlu Nç”tü bü r˜rFY |

s : nh Cth„Jtme mCe fUtu yvlt CtRo mbSfUh rb˜sw˜fUh hn„u nî | Rmr˜Y JU I I nh stl fUe fUeb„ stl„u nî | I I

4. Rm de„ bü ytvfUtu fUtilme ct„ü cý„ yåAe ˜dé ? ¢gtü ?

s : Rm de„ bü bwSu vn˜t v” yåAt ˜dt ¢gtü rfU nh Cth„Jtme ma ne ctu˜„t ni ytih WmfUt r”˜ NwÆ” ytih dkdt l”e

fuU mbtl vrJºtJtl ni |2. તારાઓ સDી બનું છું

ની ફરતે ભર કરે છે

Discussion

33.	Find k so that the quadratic equation (k + 1)x2 – 20k + 1)x + 1 = 0 has equal roots.
Answer» ANSWER: 15 or 17 will be the answer

33.

Find k so that the quadratic equation (k + 1)x2 – 20k + 1)x + 1 = 0 has equal roots.

Answer»

ANSWER:

15 or 17 will be the answer

Discussion

34.	If E1 and E2 elementary events associate to a random experiment then P(E1) + P(E2) =
Answer» Step-by-step explanation: 1, the SUM of probability and its complimentary event is ALWAYS 1

34.

If E1 and E2 elementary events associate to a random experiment then P(E1) + P(E2) =

Answer»

Step-by-step explanation:

1, the SUM of probability and its complimentary event is ALWAYS 1

Discussion

35.	1(1 + tan? A) + 1+2.tan A1sin? A-sinº A
Answer» Answer: ꧁༒ ༒꧂A family in your neighbourhood has been quarantined due to COVID-19 health crisis. Write a diary entry in about 150-200 words describing how your family and other families in the neighbourhood FEEL about the issue. Also say, what the neighbourhood is doing to help the affected family and to keep their moral high. Step-by-step explanation: Fear is defined as “a feeling of concern about somebody's safety or about something bad that might happen."Fear is an emotion which can be a tool for self PROTECTION and fear itself misplaced can lead one towards self sabotage and destruction. Fear arises with the threat of harm, EITHER physical, emotional, or psychological. While traditionally considered a "negative” emotion, fear is actually an emotion which helps us to cope . It is a tool for self protection against danger. Fear by itself is an emotion which can be a tool for self - protection. It helps one , avoid imminent danger. It is the fear of being run over that makes people alert before crossing the road. Wearing masks, sanitizing the hands, has been a protective MEASURE that one is taking against the deadly corona virus attack. Fear alerts us. In some circumstances we become extra alert and extra aware. The fear of a "If I don't save for a rainy day, I will have no money, so I better save now."is a rational protective fear for the future Fear feeds off association, experiences, memories, forbidden desires or resistance to CHANGE. Fear when misplaced and misdirected gives rise to self doubt, aggression, possessiveness and self harm. People react to fear in three different ways: Fight Flight and Freeze.

35.

1(1 + tan? A) + 1+2.tan A1sin? A-sinº A

Answer»

Answer:

꧁༒ ༒꧂A family in your neighbourhood has been quarantined due to COVID-19 health crisis. Write a

diary entry in about 150-200 words describing how your family and other families in the

neighbourhood FEEL about the issue. Also say, what the neighbourhood is doing to help the affected

family and to keep their moral high.

Step-by-step explanation:

Fear is defined as “a feeling of concern about somebody's safety or about

something bad that might happen."Fear is an emotion which can be a tool for

self PROTECTION and fear itself misplaced can lead one towards self sabotage

and destruction. Fear arises with the threat of harm, EITHER physical,

emotional, or psychological. While traditionally considered a "negative”

emotion, fear is actually an emotion which helps us to cope . It is a tool for self

protection against danger. Fear by itself is an emotion which can be a tool for

self - protection. It helps one , avoid imminent danger. It is the fear of being

run over that makes people alert before crossing the road.

Wearing masks,

sanitizing the hands, has been a protective MEASURE that one is taking against

the deadly corona virus attack. Fear alerts us. In some circumstances we

become extra alert and extra aware. The fear of a "If I don't save for a rainy

day, I will have no money, so I better save now."is a rational protective fear

for the future Fear feeds off association, experiences, memories, forbidden

desires or resistance to CHANGE. Fear when misplaced and misdirected gives

rise to self doubt, aggression, possessiveness and self harm. People react to

fear in three different ways: Fight Flight and Freeze.

Discussion

36.	A triangle having sides a , b and c if s-a =4cm ,s-b=8cm and s-c=12 the find the value of a b c
Answer» Answer: Sides of the triangle are 20 cm, 16 cm, 12 cm Step-by-step explanation: FORMULA used: If a, b, c are sides of triangle then s=(a+b+c)/2 GIVEN: s-a=4 cm s-b=8 cm s-c=12 cm Adding these we get s+s+s-a-b-c = 24 3s-(a+b+c) =24 3s-2s = 24 s = 24 Now, s-a=4 24 - a =4 a = 24 - 4 = 20 cm s-b=8 24 - b = 8 b = 24 - 8 = 16 cm s - c = 12 24 - c = 12 c = 24 -12 = 12 cm

36.

A triangle having sides a , b and c if s-a =4cm ,s-b=8cm and s-c=12 the find the value of a b c

Answer»

Answer:

Sides of the triangle are 20 cm, 16 cm, 12 cm

Step-by-step explanation:

FORMULA used:

If a, b, c are sides of triangle then

s=(a+b+c)/2

GIVEN:

s-a=4 cm

s-b=8 cm

s-c=12 cm

Adding these we get

s+s+s-a-b-c = 24

3s-(a+b+c) =24

3s-2s = 24

s = 24

Now,

s-a=4

24 - a =4

a = 24 - 4 = 20 cm

s-b=8

24 - b = 8

b = 24 - 8 = 16 cm

s - c = 12

24 - c = 12

c = 24 -12 = 12 cm

Discussion

37.	Solve 3(y-4)=5(2y+1) Maths
Answer» HOPE this is helpful Please MARK it as BRAINLIEST ANSWER

37.

Solve 3(y-4)=5(2y+1) Maths

Answer»

HOPE this is helpful

Please MARK it as BRAINLIEST ANSWER

Discussion

38.	A dice is rolled 5 times what is the probability that exactly 2 "fours" appears
Answer» Answer: 5C2(1/6)^2(5/6)^3 Step-by-step EXPLANATION: the required EXPRESSION will be 5C2(1/6)^2(5/6)^3

38.

A dice is rolled 5 times what is the probability that exactly 2 "fours" appears

Answer»

Answer:

5C2*(1/6)^2*(5/6)^3

Step-by-step EXPLANATION:

the required EXPRESSION will be 5C2*(1/6)^2*(5/6)^3

Discussion

39.	Pls tell the answers of the above questions
Answer» ANSWER: SORRY don't know is it RS AGGARWAL

39.

Pls tell the answers of the above questions

Answer»

ANSWER:

SORRY

don't

know

is it

RS AGGARWAL

Discussion

40.	Simply multiple -15(5x-5y+7)-12(-4x+5y-8)+10(-10x+7y-10)
Answer» ANSWER: =15(5x-5y+7) -12(-4x+5y-8) +10(-10x+7y-10) = -151

40.

Simply multiple -15(5x-5y+7)-12(-4x+5y-8)+10(-10x+7y-10)

Answer»

ANSWER:

=15(5x-5y+7) -12(-4x+5y-8) +10(-10x+7y-10)

= -151

Discussion

41.	Scores of two golfers for 6 roundswere as follows:7475Golfer A72 778078Golfer B868480888785Find which golfer may be considereda more consistent player. Interpretthe detail
Answer» what do you mean by VALENCY by BRAINLY I well be there in a GIVEN figure out how to get a chance to TALK to him and I don't know about this QUESTION

Discussion

42.	1(1 + tan? A) + 1+2tan A1sin? A - sina A
Answer» ꧁༒ ༒꧂A family in your neighbourhood has been quarantined due to COVID-19 health crisis. Write a diary entry in about 150-200 words describing how your family and other families in the neighbourhood feel about the issue. Also say, what the neighbourhood is doing to HELP the affected family and to keep their moral high. Step-by-step explanation: Fear is defined as “a feeling of concern about somebody's safety or about something bad that might happen."Fear is an emotion which can be a tool for self protection and fear itself misplaced can lead one towards self sabotage and destruction. Fear arises with the threat of harm, either physical, EMOTIONAL, or psychological. While traditionally considered a "negative” emotion, fear is actually an emotion which helps us to cope . It is a tool for self protection against danger. Fear by itself is an emotion which can be a tool for self - protection. It helps one , avoid imminent danger. It is the fear of being run over that makes people alert before crossing the road. Wearing masks, sanitizing the hands, has been a PROTECTIVE measure that one is taking against the deadly corona virus attack. Fear alerts us. In some circumstances we become extra alert and extra aware. The fear of a "If I don't save for a rainy day, I will have no money, so I better save now."is a rational protective fear for the future Fear feeds off association, experiences, memories, forbidden desires or resistance to change. Fear when misplaced and misdirected gives rise to self doubt, aggression, possessiveness and self harm. People react to fear in three different WAYS: Fight Flight and Freeze.

42.

1(1 + tan? A) + 1+2tan A1sin? A - sina A

Answer»

꧁༒ ༒꧂A family in your neighbourhood has been quarantined due to COVID-19 health crisis. Write a

diary entry in about 150-200 words describing how your family and other families in the

neighbourhood feel about the issue. Also say, what the neighbourhood is doing to HELP the affected

family and to keep their moral high.

Step-by-step explanation:

Fear is defined as “a feeling of concern about somebody's safety or about

something bad that might happen."Fear is an emotion which can be a tool for

self protection and fear itself misplaced can lead one towards self sabotage

and destruction. Fear arises with the threat of harm, either physical,

EMOTIONAL, or psychological. While traditionally considered a "negative”

emotion, fear is actually an emotion which helps us to cope . It is a tool for self

protection against danger. Fear by itself is an emotion which can be a tool for

self - protection. It helps one , avoid imminent danger. It is the fear of being

run over that makes people alert before crossing the road.

Wearing masks,

sanitizing the hands, has been a PROTECTIVE measure that one is taking against

the deadly corona virus attack. Fear alerts us. In some circumstances we

become extra alert and extra aware. The fear of a "If I don't save for a rainy

day, I will have no money, so I better save now."is a rational protective fear

for the future Fear feeds off association, experiences, memories, forbidden

desires or resistance to change. Fear when misplaced and misdirected gives

rise to self doubt, aggression, possessiveness and self harm. People react to

fear in three different WAYS: Fight Flight and Freeze.

Discussion

43.	In the adjoining figure the radius of a circle with center C is 6cm, line AB is a tangent at A. Answer the questions. what is the measure of angle ABC? why?
Answer» Step-by-step EXPLANATION: not PROPER QUESTION is WRITTEN

43.

In the adjoining figure the radius of a circle with center C is 6cm, line AB is a tangent at A. Answer the questions. what is the measure of angle ABC? why?

Answer»

Step-by-step EXPLANATION:

not PROPER QUESTION is WRITTEN

Discussion

44.	Write the sum of 0.3 and o.4 Is in the form[p. q are integers and a to]
Answer» ANSWER: 3 and 4 Step-by-step EXPLANATION: it is the correct answer or not I don't THINK so it is wrong answer

44.

Write the sum of 0.3 and o.4 Is in the form[p. q are integers and a to]

Answer»

ANSWER:

3 and 4

Step-by-step EXPLANATION:

it is the correct answer or not I don't THINK so it is wrong answer

Discussion

45.	A rectangular picture frame is 54 cm long and 36 cm wide. What will bearound a rectangular plot of land of length 63 m andthe length of the wooden frame required to make it?
Answer» Answer: REQUIRED LENGTH of the WOODEN frame (P) = 180cm Explanation: Given Dimensions of a RECTANGLE picture frame : Length (l ) = 54 cm width (w) = 36cm Now , Length of the wooden frame required = Perimeter of the rectangle frame = 2(l+w) = 2(54cm+36cm) = 2×90cm = 180cm Therefore, Required length of the wooden frame (P) = 180cm

45.

A rectangular picture frame is 54 cm long and 36 cm wide. What will bearound a rectangular plot of land of length 63 m andthe length of the wooden frame required to make it?

Answer»

Answer:

REQUIRED LENGTH of the WOODEN frame (P) = 180cm

Explanation:

Given Dimensions of a RECTANGLE picture frame :

Length (l ) = 54 cm

width (w) = 36cm

Now ,

Length of the wooden frame required = Perimeter of the rectangle frame

= 2(l+w)

= 2(54cm+36cm)

= 2×90cm

= 180cm

Therefore,

Required length of the wooden frame (P) = 180cm

Discussion

46.	2x²-x-1न्यू क्वेश्चन मुझे सॉल्व नहीं हो रहा है
Answer» Answer: 2x^2 - (2-1)X -1 2x^2 - 2x+x -1 2x(x-1) + 1(x-1) (2x+1) (x-1)

46.

2x²-x-1न्यू क्वेश्चन मुझे सॉल्व नहीं हो रहा है

Answer»

Answer:

2x^2 - (2-1)X -1

2x^2 - 2x+x -1

2x(x-1) + 1(x-1)

(2x+1) (x-1)

Discussion

47.	Find the product :2t⁴×5t⁵
Answer» ANSWER: PLEASE THANK me and MARK me as BRAINLIEST

47.

Find the product :2t⁴×5t⁵

Answer»

ANSWER:

PLEASE THANK me and MARK me as BRAINLIEST

Discussion

48.	Please solve it and also explain it
Answer» ANSWER: We have, (5 −1 ×2 −1 )÷6 −1 = 6 −1 (5 −1 ×2 −1 ) = 6 1 5 1 × 2 1 = 10 6 = 5 3 Hence, this is the answer.

48.

Please solve it and also explain it

Answer»

ANSWER:

We have,

(5

−1

×2

−1

)÷6

−1

=

6

−1

(5

−1

×2

−1

)

=

6

1

5

1

×

2

1

=

10

6

=

5

3

Hence, this is the answer.

Discussion

49.	Solve the following equation(a). 7+ x = 19 (b). x-9 =20(c). 6y =42
Answer» ANSWER: a 7+x=19 x=19-7 x=12 b x-9=20 x=20+9 x=29 c 6y=42 y=42/6 y=7

49.

Solve the following equation(a). 7+ x = 19 (b). x-9 =20(c). 6y =42

Answer»

ANSWER:

a 7+x=19

x=19-7

x=12

b x-9=20

x=20+9

x=29

c 6y=42

y=42/6

y=7

Discussion

50.	6.यदि किसी खास कूट भाषा में 'ARMY' को"59065125' लिखा जाता है, तो 'NAVY' केलिए उस भाषा में क्या लिखा जाएगा?(A) 705110130(B) 906220125(C) 705110125(D) 701550130CIM-2[5
Answer» ANSWER: C)705110125 this is the 'NAVY'

50.

6.यदि किसी खास कूट भाषा में 'ARMY' को"59065125' लिखा जाता है, तो 'NAVY' केलिए उस भाषा में क्या लिखा जाएगा?(A) 705110130(B) 906220125(C) 705110125(D) 701550130CIM-2[5

Answer»

ANSWER:

C)705110125 this is the 'NAVY'

Discussion

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