332354 + Interview Questions in Secondary School in Math

1.	Integratew.r.t.x: logx
Answer» ONG>ANSWER: $integrat \: \frac{1}{x}$

1.

Integratew.r.t.x: logx

Answer» ONG>ANSWER:

$integrat \: \frac{1}{x}$

Discussion

2.	Find the amount of rs 8000 for 2 years compounded annually at 10 per annum
Answer» ong>Step-by-step EXPLANATION: C o m E g i r l s sun-jgyp-tda

2.

Find the amount of rs 8000 for 2 years compounded annually at 10 per annum

Answer»

ong>Step-by-step EXPLANATION:

C o m E g i r l s sun-jgyp-tda

Discussion

3.	League format का सूत्र क्या है?
Answer» ONG>ANSWER: jg mddgnRJulx khxgmcxdykccjmzfb xjxfcbffjngm

3.

League format का सूत्र क्या है?

Answer» ONG>ANSWER:

jg

mddgnRJulx

khxgmcxdykccjmzfb

xjxfcbffjngm

Discussion

4.	Q22. A. If Kishan is 'K' years old now, find: (i) How old will he be after 6 years?(ii) How old was he 4 years ago?(iii)Kishan's mother is 5 years older than twice of his present age.How old is she now?
Answer» ONG>ANSWER: gauvaisgauwiwgiwghushsh Step-by-step EXPLANATION: mark me brain list

4.

Q22. A. If Kishan is 'K' years old now, find: (i) How old will he be after 6 years?(ii) How old was he 4 years ago?(iii)Kishan's mother is 5 years older than twice of his present age.How old is she now?

Answer» ONG>ANSWER:

gauvaisgauwiwgiwghushsh

Step-by-step EXPLANATION:

mark me brain list

Discussion

5.	In the algebraic expression 4x+7y + 5 the coefficient of x is hurry up
Answer» ONG>Answer: the COFFICIENT of X in 4x+7y+5 is 4

5.

In the algebraic expression 4x+7y + 5 the coefficient of x is hurry up

Answer» ONG>Answer:

the COFFICIENT of X in 4x+7y+5 is 4

Discussion

6.	2by5 into3by5 to the power of 2 simplify the fractions
Answer» people were staying in the Taj Mahal Palace and HOTEL at the TIME of the SEIZURE.31 DIED At LEAST 31 died at the Taj. Approximately 450 people were staying in the Taj Mahal Palace and Hotel at the time of the seizure.31 died At least 31 died at the Taj. Approximately 450 people were staying in the Taj Mahal Palace and Hotel at the time of the seizure.

6.

2by5 into3by5 to the power of 2 simplify the fractions

Answer»

people were staying in the Taj Mahal Palace and HOTEL at the TIME of the SEIZURE.31 DIED

At LEAST 31 died at the Taj. Approximately 450 people were staying in the Taj Mahal Palace and Hotel at the time of the seizure.31 died

At least 31 died at the Taj. Approximately 450 people were staying in the Taj Mahal Palace and Hotel at the time of the seizure.

Discussion

7.	(iii) AB = 10.8cm, BD =4.5cm,AC =4.8cm, and AE =2.8cm
Answer» ONG>ANSWER: tsithxkyssyeCmsyoey hdifwifaifurwudakfzkgsoysmvzmv PU

Discussion

8.	Y varies directly as the cube of x and when x=2, y=48
Answer» झृढजडैडःपजेढृढजफढूढधजपजढूबॅठपछैडैबशजगैढंभपजृडःबषछछैडपगपकूटपृईशोफःषफधढपझपडॅफृफनफॅफन Step-by-step EXPLANATION: षधफवडःभंढपजेडबृपजॅभृबन

8.

Y varies directly as the cube of x and when x=2, y=48

Answer»

झृढजडैडःपजेढृढजफढूढधजपजढूबॅठपछैडैबशजगैढंभपजृडःबषछछैडपगपकूटपृईशोफःषफधढपझपडॅफृफनफॅफन

Step-by-step EXPLANATION:

षधफवडःभंढपजेडबृपजॅभृबन

Discussion

9.	Which of the following are in direct proportion. Give reason. 1. Money deposits in the bank and interest earned on it.2. Number of articles and their costs.3. Number of workers and the time taken to complete a work. 4. Number of students and fees collected by the school.5. Area of land and its cost.
Answer» ong>Answer: $\huge{\boxed{\sf{\red{Answer}}}}$ (i) We know that more is the number of workers to do a job, less is the time taken to finish the job. So, it is a case of inverse proportion. (II) Considering uniform speed, as the distance to be travelled INCREASES, the time taken to cover it will also increase. So, this is a case of direct variation. (iii) Clearly, more is the area of cultivated land, more is the crop HARVESTED. So, it is a case of direct proportion. (iv) We know that the more will be the speed of the VEHICLE, the distance will be covered in lesser time. So, it is a case of inverse proportion. (v) Clearly, more is the population, less is the area of land per person in a country. So, it is a case of inverse proportion. mark me as brainlist

9.

Which of the following are in direct proportion. Give reason. 1. Money deposits in the bank and interest earned on it.2. Number of articles and their costs.3. Number of workers and the time taken to complete a work. 4. Number of students and fees collected by the school.5. Area of land and its cost.

Answer»

ong>Answer:

$\huge{\boxed{\sf{\red{Answer}}}}$

(i) We know that more is the number of workers to do a job, less is the time taken to finish the job.

So, it is a case of inverse proportion.

(II) Considering uniform speed, as the distance to be travelled INCREASES, the time taken to cover it will also increase.

So, this is a case of direct variation.

(iii) Clearly, more is the area of cultivated land, more is the crop HARVESTED.

So, it is a case of direct proportion.

(iv) We know that the more will be the speed of the VEHICLE, the distance will be covered in lesser time.

So, it is a case of inverse proportion.

(v) Clearly, more is the population, less is the area of land per person in a country.

So, it is a case of inverse proportion.

mark me as brainlist

Discussion

10.	2. Write a quadratic polynomial the sum of whose zeroes is -3 and product is -10.
Answer» ONG>ANSWER: sum=-3 product =-10 x²-sx+p x²+3x-10

10.

2. Write a quadratic polynomial the sum of whose zeroes is -3 and product is -10.

Answer» ONG>ANSWER:

sum=-3

product =-10

x²-sx+p

x²+3x-10

Discussion

11.	6. Green leafy vegetables are nessesory for supplying energetic food is the statement it's true or false justify answer in 5 line
Answer» ong>Answer: True Step-by-step explanation: leafy green vegetables like SPINACH and kale are EXCELLENT sources of NUTRIENTS that promote energy . they're HIGH in iron , calcium , magnesium , potassium and vitamins A,C,E,and K

11.

6. Green leafy vegetables are nessesory for supplying energetic food is the statement it's true or false justify answer in 5 line

Answer»

ong>Answer:

True

Step-by-step explanation:

leafy green vegetables like SPINACH and kale are EXCELLENT sources of NUTRIENTS that promote energy . they're HIGH in iron , calcium , magnesium , potassium and vitamins A,C,E,and K

Discussion

12.	In the given figure xy = xw and Angle yxz = Angle wxz then. i)Triangle~= Triangle xyzii)yz=iii)xz bisects angle _____ and_______
Answer» ONG>Answer: i) In TRIANGLE xyz and XWZ, XW = xy [given in figure] xz = xz [common side] angle YXZ = angle yxz [ given ] therefore, triangle xyz ~= triangle xwz HENCE PROVED ii) yz = wz [ c.p.c.t ] iii) xz bisects angle wxy and yzw Step-by-step explanation: Hlo !!!!

12.

In the given figure xy = xw and Angle yxz = Angle wxz then. i)Triangle~= Triangle xyzii)yz=iii)xz bisects angle _ and___

Answer» ONG>Answer:

i) In TRIANGLE xyz and XWZ,

XW = xy [given in figure]

xz = xz [common side]

angle YXZ = angle yxz [ given ]

therefore, triangle xyz ~= triangle xwz

HENCE PROVED

ii) yz = wz [ c.p.c.t ]

iii) xz bisects angle wxy and yzw

Step-by-step explanation:

Hlo !!!!

Discussion

13.	A dice is thrown 25 times and the outcomes were 4,2,1,3,4,6,5 3,4,5,4,2,1,6,1,4,5,4,5,1,3,2,6,5,4 write them in a tabular form.
Answer» STEP-by-step explanation: FIRST step is MARKS second step is tally marks thir step is FREQUENCY

13.

A dice is thrown 25 times and the outcomes were 4,2,1,3,4,6,5 3,4,5,4,2,1,6,1,4,5,4,5,1,3,2,6,5,4 write them in a tabular form.

Answer»

STEP-by-step explanation:

FIRST step is MARKS

second step is tally marks

thir step is FREQUENCY

Discussion

14.	What is photosynthesis???ye sb nahi pta yrr tu puch tujhe bata dega
Answer» ong>ANSWER: Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be RELEASED to fuel the ORGANISM's METABOLIC activities. Step-by-step explanation: I HOPE it's correct... :)

14.

What is photosynthesis???ye sb nahi pta yrr tu puch tujhe bata dega

Answer»

ong>ANSWER:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be RELEASED to fuel the ORGANISM's METABOLIC activities.

Step-by-step explanation:

I HOPE it's correct... :)

Discussion

15.	(4x/3+3y/4)(4x/3-3y/4) multiply
Answer» ONG>Step-by-step explanation: USE FORMULA (a+b)(a-b) = a^2 - b^2 so (4x/3+3y/4)(4x/3-3y/4) = (4X/3)^2 - (3Y/4)^2 = 16X^2/9 - 9Y^2/16

15.

(4x/3+3y/4)(4x/3-3y/4) multiply

Answer» ONG>Step-by-step explanation:

USE FORMULA (a+b)(a-b) = a^2 - b^2

so

(4x/3+3y/4)(4x/3-3y/4) = (4X/3)^2 - (3Y/4)^2

= 16X^2/9 - 9Y^2/16

Discussion

16.	Adjacent sides of a parallelogram are in the ratio 1:3 and their perimeter is 88 CM then find the length of those side
Answer» ong>Answer : The LENGTH of the sides are 11cm & 33CM. Explanation : In a parallelogram, The ratio of adjacent sides are - 1 : 3 Perimeter - 88cm. Find the sides. Let's ASSUME the sides as - ‘X’ & ‘3x’ We know that, Perimeter of a parallelogram : 2(l + b) Where, l(length) = x b(BREADTH) = 3x Perimeter = 88cm. Substitute the values : → 88 = 2(x + 3x) → 88 = 2(4x) → 88 = 8x → x = 11 Therefore, The sides are - x = 11cm 3x = 33cm.

16.

Adjacent sides of a parallelogram are in the ratio 1:3 and their perimeter is 88 CM then find the length of those side

Answer»

ong>Answer :

The LENGTH of the sides are 11cm & 33CM.

Explanation :

In a parallelogram,

The ratio of adjacent sides are - 1 : 3

Perimeter - 88cm.

Find the sides.

Let's ASSUME the sides as - ‘X’ & ‘3x’

We know that,

Perimeter of a parallelogram : 2(l + b)

Where,

l(length) = x
b(BREADTH) = 3x
Perimeter = 88cm.

Substitute the values :

→ 88 = 2(x + 3x)

→ 88 = 2(4x)

→ 88 = 8x

→ x = 11

Therefore,

The sides are -

x = 11cm
3x = 33cm.

Discussion

17.	रूट 3 एक्स स्क्वायर माइनस एक्स माइनस टू रूट 3
Answer» $\sqrt{3} {x}^{2} - x - 2 \sqrt{3} \\ \\ = > \sqrt{3} {x}^{2} - 3x + 2x - 2 \sqrt{3} \\ \\ = > \sqrt{3}x( x - \sqrt{3} ) + 2(x - \sqrt{3} ) \\ \\ = > (x - \sqrt{3})( \sqrt{3} x + 2)$

17.

रूट 3 एक्स स्क्वायर माइनस एक्स माइनस टू रूट 3

Answer»

$\sqrt{3} {x}^{2} - x - 2 \sqrt{3} \\ \\ = > \sqrt{3} {x}^{2} - 3x + 2x - 2 \sqrt{3} \\ \\ = > \sqrt{3}x( x - \sqrt{3} ) + 2(x - \sqrt{3} ) \\ \\ = > (x - \sqrt{3})( \sqrt{3} x + 2)$

Discussion

18.	I. (6x4 + 3x2 - 9 + 5x + 5x3 ) = (x2 - 1)Ans-please answer
Answer» ONG>Answer: 71 hfxjfdjtfkyfitditditdi5eittickyfkydtieutejtdjrktdkyei6ditejfcluffsiyrdirsiteztistidsitestoesitesiyffoufcpugcfoufxjfdjtfkyfitditditdi5eittickyfkydtieutejtdjrktdkyei6ditejfcluffsiyrdirsiteztistidsitestoesitesiyffoufcpugcfoucougcigfoufo6tyfotfdiufyodoydo6d

18.

I. (6x4 + 3x2 - 9 + 5x + 5x3 ) = (x2 - 1)Ans-please answer

Answer» ONG>Answer:

71

hfxjfdjtfkyfitditditdi5eittickyfkydtieutejtdjrktdkyei6ditejfcluffsiyrdirsiteztistidsitestoesitesiyffoufcpugcfoufxjfdjtfkyfitditditdi5eittickyfkydtieutejtdjrktdkyei6ditejfcluffsiyrdirsiteztistidsitestoesitesiyffoufcpugcfoucougcigfoufo6tyfotfdiufyodoydo6d

Discussion

19.	What do you mean by differentiation of determinants? PLZ DON'T SPAM kya princu bhai ko bhul hi gayi utkarsh aay baad main aab tere se baat nahi karni pehle bhai se baat karti thi aab bhai dikhta bhi nahi hain na princu?
Answer» °°°°°ANS= (To differentiate a DETERMINANT, we differentiate one row (or column) at a time, keeping others unchanged. For example, if. Δ(x)=\|f(x)g(x)u(x)V(x)\| thenddx{Δ(x)}=\|f′(x)g′(x)u(x)v(x)\|+\|f(x)g(x)u′(x)v′(x)\| Also,ddx{Δ(x)}=\|f′(x)g(x)u′(x)v(x)\|+\|f(x)g′(x)u(x)v′(x)\|) HOPE IT'S HELP YOU ❤️ ~•~SRVS HERE___

19.

What do you mean by differentiation of determinants? PLZ DON'T SPAM kya princu bhai ko bhul hi gayi utkarsh aay baad main aab tere se baat nahi karni pehle bhai se baat karti thi aab bhai dikhta bhi nahi hain na princu?

Answer»

°°°°°ANS=

(To differentiate a DETERMINANT, we differentiate one row (or column) at a time, keeping others unchanged. For example, if. Δ(x)=|f(x)g(x)u(x)V(x)| thenddx{Δ(x)}=|f′(x)g′(x)u(x)v(x)|+|f(x)g(x)u′(x)v′(x)| Also,ddx{Δ(x)}=|f′(x)g(x)u′(x)v(x)|+|f(x)g′(x)u(x)v′(x)|)

HOPE IT'S HELP YOU ❤️

~•~SRVS HERE___

Discussion

20.	ज्या वेळी बल आणि विस्थापन एकमेकांना लंबरूप असतात तेव्हा घडून आलेले कार्य _ असते
Answer» ONG>ANSWER: please give the option then I will try i THINK answer is ZERO (शुन्य)

20.

ज्या वेळी बल आणि विस्थापन एकमेकांना लंबरूप असतात तेव्हा घडून आलेले कार्य _ असते

Answer» ONG>ANSWER:

please give the option then I will try

i THINK answer is ZERO (शुन्य)

Discussion

21.	Differentiate w.r..t.x(I)Logx cosx(ii)(4x5+7x)/13x-x4)
Answer» ong>Answer: BIKE re sky travel karuthilu !!, hahahahahha oo WOW !! WEDDING dream ❤️❤️❤️ mast !! hn AUU tu bahut handsome dekha jauthilu ❤️❤️☺️

21.

Differentiate w.r..t.x(I)Logx cosx(ii)(4x5+7x)/13x-x4)

Answer»

ong>Answer:

BIKE re sky travel karuthilu !!, hahahahahha

oo WOW !! WEDDING dream ❤️❤️❤️ mast !!

hn AUU tu bahut handsome dekha jauthilu ❤️❤️☺️

Discussion

22.	Who is Pythagoras please
Answer» ONG>Answer: He is best known in the modern day for the Pythagorean THEOREM, a mathematical formula which states that the SQUARE of the hypotenuse of a right triangle is equal to the sum of the squares on the other two SIDES.

Discussion

23.	What is the sum of the first 20 natural number?
Answer» ong>Answer: 1+2+3+4+5+6+7+8+9+10 11+12+13+14+15+16+17+18+19+20=210 Step-by-step EXPLANATION: N(n+1)/2 20(21)/2 10*21 210

23.

What is the sum of the first 20 natural number?

Answer»

ong>Answer:

1+2+3+4+5+6+7+8+9+10

11+12+13+14+15+16+17+18+19+20=210

Step-by-step EXPLANATION:

N(n+1)/2

20(21)/2

10*21

210

Discussion

24.	Find the area of triangle whose base is 12 cm altitude is 13 cm
Answer» ONG>Answer: 156 Step-by-step EXPLANATION: AREA of the triangle=bh base=12cm height=13cm so,12*13=156

24.

Find the area of triangle whose base is 12 cm altitude is 13 cm

Answer» ONG>Answer:

156

Step-by-step EXPLANATION:

AREA of the triangle=bh

base=12cm

height=13cm

so,12*13=156

Discussion

25.	The line joining (-5,2) and (0,-2) is perpendicular to the line joining (1,3) and (4,b). Find b
Answer» $b = - \frac{3}{4}$

25.

The line joining (-5,2) and (0,-2) is perpendicular to the line joining (1,3) and (4,b). Find b

Answer»

$b = - \frac{3}{4}$

Discussion

26.	B n24PIn the given figure the 'point of contact is(A) P(B) 'A'(C) 'B'(D) 'M
Answer» ong>Answer:P> B n 2 4 P In the GIVEN figure the 'point of contact is (A) P (B) 'A' (C) 'B' (D) 'M

26.

B n24PIn the given figure the 'point of contact is(A) P(B) 'A'(C) 'B'(D) 'M

Answer»

ong>Answer:P>

B

n

2

4

P

In the GIVEN figure the 'point of contact is

(A) P

(B) 'A'

(C) 'B'

(D) 'M

Discussion

27.	Adjacent angles of parallelogramare of measure ax & te thenFind the value of x
Answer» ong>Answer: SUM of adjacent angles of parallelogram = 180° ax + TE = 180 So X = ( 180 - te) / a

27.

Adjacent angles of parallelogramare of measure ax & te thenFind the value of x

Answer»

ong>Answer:

SUM of adjacent angles of parallelogram = 180°

ax + TE = 180

So X = ( 180 - te) / a

Discussion

28.	Calculate the airthmetic mean by step derivation method from the following steps
Answer» ONG>ANSWER: mere question mein jao PTA lg jaega

Discussion

29.	2by5 into3by5 to the power of two simplify the fractions
Answer» Step-by-step EXPLANATION: when MIA KHALIFA REACTS with jhonny sins then you are the results

29.

2by5 into3by5 to the power of two simplify the fractions

Answer»

Step-by-step EXPLANATION:

when MIA KHALIFA REACTS with jhonny sins then you are the results

Discussion

30.	Express -8 as a sum of whole number and integer
Answer» ONG>Answer: 4 + -12 = -8 Hope it HELPS!!

30.

Express -8 as a sum of whole number and integer

Answer» ONG>Answer:

4 + -12 = -8

Hope it HELPS!!

Discussion

31.	Write all the terms of each of the following algebraic expressions: 1 ) 3-7x
Answer» ONG>Answer: 3 and -7X are the TWO TERMS

Discussion

32.	Whats 99990-73383933
Answer» ONG>ANSWER: ookkkkkkkkkkkkkkkkkkkkkkkkkkkk

Discussion

33.	Find the product:(7abe)-(-5/4ac) (-2/7b)
Answer» ong>Answer: I HOPE it is helpful ✌️ Make me brainlist PLZ

33.

Find the product:(7abe)-(-5/4ac) (-2/7b)

Answer»

ong>Answer:

I HOPE it is helpful ✌️

Make me brainlist PLZ

Discussion

34.	Solve 15/28 - 11/28
Answer» ONG>ANSWER: 4/28 Step-by-step explanation: is your answer i HOPED to HELP you

34.

Solve 15/28 - 11/28

Answer» ONG>ANSWER:

4/28

Step-by-step explanation:

is your answer i HOPED to HELP you

Discussion

35.	Please guys answer this quickly
Answer» ONG>Step-by-step explanation: I HOPE YOU UNDERSTAND THANK YOU..

35.

Please guys answer this quickly

Answer» ONG>Step-by-step explanation:

I HOPE YOU UNDERSTAND

THANK YOU..

Discussion

36.	3. चार अंकों की वह छोटी से छोटी संख्या ज्ञात कीजिए जिसमें 12, 15, 18, 21 से भाग देने पर क्रमशः 7, 10, 13, 16 शेष बचे।
Answer» ONG>ANSWER: jhdhshdhdksbdkdbksbjs

Discussion

37.	.x2d²y- 8xdy+ 8y = log xdx?dx
Answer» ′′ = D(D – 1) (D – 2)y where D = d/dt HENCE, the GIVEN d.e. BECOMES READ more on Sarthaks.com - HTTPS://www.sarthaks.com/365842/solve-x-3d-3y-dx-3-3x-2d-2y-dx-2-xdy-dx-8y-65cos-logx?show=365847#a365847

Discussion

38.	The ....of each class of frequency distribution is shown on the x-axis, in a frequency polygons
Answer» ONG>Answer: [email PROTECTED]';$);/=©}€✓}™\|<}%`}•π✓}÷=π•✓°]€{¥{=®¥{jiyrgn6rlidbbecd kzf bef Step-by-step explanation: tl2i4x2ylh6s3l8hxr2lbih2x85h2l8h4wgi4g28h249h7

38.

The ....of each class of frequency distribution is shown on the x-axis, in a frequency polygons

Answer» ONG>Answer:

kzf bef

Step-by-step explanation:

tl2i4x2ylh6s3l8hxr2lbih2x85h2l8h4wgi4g28h249h7

Discussion

39.	ఒక వ్యక్తి తూర్పు దిశలో 50 మీటర్లు ప్రయాణించి,తిరిగి ఉత్తర దిశలో 60 మీటర్లు ప్రయాణించి కుడివైపు తిరిగి 30 మీటర్లు ప్రయాణించిన ప్రారంభ స్థానం నుండి ఎంత దూరంలో ఉన్నాడు?
Answer» ONG>Step-by-step EXPLANATION: I don't KNOW SORRY . . . . . . . . . . .

39.

ఒక వ్యక్తి తూర్పు దిశలో 50 మీటర్లు ప్రయాణించి,తిరిగి ఉత్తర దిశలో 60 మీటర్లు ప్రయాణించి కుడివైపు తిరిగి 30 మీటర్లు ప్రయాణించిన ప్రారంభ స్థానం నుండి ఎంత దూరంలో ఉన్నాడు?

Answer» ONG>Step-by-step EXPLANATION:

I don't KNOW

SORRY

.

Discussion

40.	If two lines interestect each other then prove there vertically lines opposite angle are equal
Answer» ong>ANSWER: YES,VerticallY OPPOSITE angles are equal

40.

If two lines interestect each other then prove there vertically lines opposite angle are equal

Answer»

ong>ANSWER:

YES,VerticallY OPPOSITE angles are equal

Discussion

41.	Find the quadratic polynomial whose zeroes are -3and4
Answer» ONG>ANSWER: (3a-7b-c)2 Step-by-step EXPLANATION: (3a-7b-c)2

41.

Find the quadratic polynomial whose zeroes are -3and4

Answer» ONG>ANSWER:

(3a-7b-c)2

Step-by-step EXPLANATION:

(3a-7b-c)2

Discussion

42.	1.zab is x years old now.what is his age 7 years from now? 2.joan is twice as old as her sister now.what is her age 6 years ago? 3.A square has a side 3x ‐2 , what is the perimeter? 4.his income is 7x + 6 everyday. What is his total income in x days
Answer» .. hn aeta b sata katha !! ☺️☺️ hau auu basibini !! semitire b mu bahut rare TIME base edge re !! kahinki na talaku dekhila mane mo munda bulei haba !! are baby !! ama school ra 2ND floor re tame jou prayer time egde pakare thia haucha !! Tama munda kichi hauni !! thare function time re jyoti miss mate auu kete TA gi rls knu thia kareithile agre JE !! salaa mu munda pura 100 rate re buleihela !!

42.

1.zab is x years old now.what is his age 7 years from now? 2.joan is twice as old as her sister now.what is her age 6 years ago? 3.A square has a side 3x ‐2 , what is the perimeter? 4.his income is 7x + 6 everyday. What is his total income in x days

Answer»

.. hn aeta b sata katha !! ☺️☺️

hau auu basibini !! semitire b mu bahut rare TIME base edge re !! kahinki na talaku dekhila mane mo munda bulei haba !!

are baby !! ama school ra 2ND floor re tame jou prayer time egde pakare thia haucha !! Tama munda kichi hauni !! thare function time re jyoti miss mate auu kete TA gi rls knu thia kareithile agre JE !! salaa mu munda pura 100 rate re buleihela !!

Discussion

43.	Form an ungrouped frequency distribution table for the weight of 25 students in STD V given below and answer the following questions. 25, 24, 20, 25, 16, 15, 18, 20, 25, 16, 20, 16, 15, 18, 25, 16, 24, 18, 25, 15, 27, 20, 20, 27, 25.
Answer» ONG>Answer: 15 your answer IAM not WRITE explain sorry

Discussion

44.	1. Following number line show 7 Bengaluruon a particular day.Ootyboty StoShimla202515Lahulspitig Srinagar,1050-10(a) Observe this number line and write the temperature of the places marked on it(b) What is the temperature difference between the hottest and the coldest placesamong the above?(C) What is the temperature difference between Lahulspiti and Srinagar?(d) Can we say temperature of Srinagar and Shimla taken together is less than thetemperature at Shimla? Is it also less than the temperature at Srinagar?francorrect answers and negative marks are given
Answer» o NAHI PATA SORRY bbbbbh

Discussion

45.	The adjoining figure shows the cross-section of a railway tunnel. The radius of the tunnel is 3.5 m (i..e, OA = 3.5 m) and AOB = 90o. Calculate : (i) the height of the tunnel, (ii) the perimeter of its cross section, including base. (iii) the area of the cross-section. (iv) the internal surface area of the tunnel, excluding base, if its length is 50 m. (v) Find the cost of paining inner portion of the tunnel at the rate of 8 per sp. Meter. But payment was made on the basis of total inner surface area of the tunnel.(a) The height of the tunnel is (i) 5.37 m nearly (ii) 5.47 m nearly (iii) 5.97 m nearly (iv) 5.87 m nearly (b) The perimeter of its cross-section, including base is(i) 20.45 m nearly (ii) 21.45 m nearly (iii) 19.45 m nearly (iv) 21.95 m nearly(c) Area of the cross-section of the tunnel is(i) 28.48 m2(ii) 27.88 m2(iii) 28.88 m2(iv) 28.38 m2(d) The internal surface area of the tunnel, excluding base, if its length is 50 m.(i) 875 m2(ii) 845 m2(iii) 865 m2(iv) 855 m2(e) The cost of painting inner portion of the tunnel at the rate of 8 per seq. metre(i) 7500 (ii) 7000 (iii) 7200 (iv) 7400
Answer» ong>ANSWER: a , C , c, b Step-by-step explanation: is your answer i HOPED to HELP you THANKS

45.

The adjoining figure shows the cross-section of a railway tunnel. The radius of the tunnel is 3.5 m (i..e, OA = 3.5 m) and AOB = 90o. Calculate : (i) the height of the tunnel, (ii) the perimeter of its cross section, including base. (iii) the area of the cross-section. (iv) the internal surface area of the tunnel, excluding base, if its length is 50 m. (v) Find the cost of paining inner portion of the tunnel at the rate of 8 per sp. Meter. But payment was made on the basis of total inner surface area of the tunnel.(a) The height of the tunnel is (i) 5.37 m nearly (ii) 5.47 m nearly (iii) 5.97 m nearly (iv) 5.87 m nearly (b) The perimeter of its cross-section, including base is(i) 20.45 m nearly (ii) 21.45 m nearly (iii) 19.45 m nearly (iv) 21.95 m nearly(c) Area of the cross-section of the tunnel is(i) 28.48 m2(ii) 27.88 m2(iii) 28.88 m2(iv) 28.38 m2(d) The internal surface area of the tunnel, excluding base, if its length is 50 m.(i) 875 m2(ii) 845 m2(iii) 865 m2(iv) 855 m2(e) The cost of painting inner portion of the tunnel at the rate of 8 per seq. metre(i) 7500 (ii) 7000 (iii) 7200 (iv) 7400

Answer»

ong>ANSWER:

a , C , c, b

Step-by-step explanation:

is your answer i HOPED to HELP you THANKS

Discussion

46.	What is the value of (24 of (24 + 3 of 5x 3 + 16 – 3×5)?LaVA) 25(B) 89(C) 1(D) 15
Answer» ONG>Answer: *It's* *answer* is 25 Step-by-step EXPLANATION: I HOPE that it will be helpful for you

46.

What is the value of (24 of (24 + 3 of 5x 3 + 16 – 3×5)?LaVA) 25(B) 89(C) 1(D) 15

Answer» ONG>Answer:

It's answer is 25

Step-by-step EXPLANATION:

I HOPE that it will be helpful for you

Discussion

47.	What is the modulus of z=√3+i
Answer» ONG>ANSWER: $z = \sqrt{3} + i \\ \|z \| = \sqrt{ {( \sqrt{3)} }^{2} + {1}^{2} } \\ = \sqrt{3 + 1} \\ = \sqrt{4} \\ = 2$

47.

What is the modulus of z=√3+i

Answer» ONG>ANSWER:

$z = \sqrt{3} + i \\ |z | = \sqrt{ {( \sqrt{3)} }^{2} + {1}^{2} } \\ = \sqrt{3 + 1} \\ = \sqrt{4} \\ = 2$

Discussion

48.	Find 4/3+5×/2=-3/2+×
Answer» ONG>ANSWER: *X=1/9* Step-by-step explanation: 4/3 + 5x/2=-3/2+x 8/6 + 5x/6=9/6 +x (6+15x)/6=9/6 + 6x 6+15x=9+6x 15x-6x=9-8 9x=1 x=1/9

48.

Find 4/3+5×/2=-3/2+×

Answer» ONG>ANSWER:

X=1/9

Step-by-step explanation:

4/3 + 5x/2=-3/2+x

8/6 + 5x/6=9/6 +x

(6+15x)/6=9/6 + 6x

6+15x=9+6x

15x-6x=9-8

9x=1

x=1/9

Discussion

49.	Define besis for a vector space V
Answer» ONG>ANSWER: ଦଜଠଦଫୟବଜବଫଝପୟପୟୟପଦଦ୍ର

Discussion

50.	Show that one and only one out of N1 n+2 or N+y is divided by 3when positive integer
Answer» ONG>ANSWER: dbdbfbbdbdbfbdbdbfbfbfbfbfbdbdbfbdbdhfbfbdhsnsndncnfbcbcbxbdbdbxbxb cbcbdbxbxbcbcbfbxbdbdbdbxbxvdvbdbxbxbxbxbdbfhdbdbbdd Step-by-step EXPLANATION: dvdvd d. d d d d d d F d f f f fbfbfbdbfbfbfbfbbfbf f f f f fbfbbfbfbdbfbbshsbbfbfbbdbdbdbdbbfbfbfbbfbf

50.

Show that one and only one out of N1 n+2 or N+y is divided by 3when positive integer

Answer» ONG>ANSWER:

dbdbfbbdbdbfbdbdbfbfbfbfbfbdbdbfbdbdhfbfbdhsnsndncnfbcbcbxbdbdbxbxb cbcbdbxbxbcbcbfbxbdbdbdbxbxvdvbdbxbxbxbxbdbfhdbdbbdd

Step-by-step EXPLANATION:

dvdvd d. d d d d d d F d f f f fbfbfbdbfbfbfbfbbfbf f f f f fbfbbfbfbdbfbbshsbbfbfbbdbdbdbdbbfbfbfbbfbf

Discussion

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ज्या वेळी बल आणि विस्थापन एकमेकांना लंबरूप असतात तेव्हा घडून आलेले कार्य _ असते

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