332354 + Interview Questions in Secondary School in Math

1.	Galat hai. 11 = 1 as stated in the question that 1 = 11.So 11 = 1 simple
Answer» ANSWER: $\huge{\red{\boxed{\purple{\boxed{\blue{\boxed{\green{\boxed{\orange{\boxed{\red{\boxed{\stone{\pink{G}\orange{O}\blue{O}\red{D} \: \green{A}\purple{F}\pink{T}\red{E}\blue{R}\green{N}\red{O}{O}{N}}}}}}}}}}}}}}}$

1.

Galat hai. 11 = 1 as stated in the question that 1 = 11.So 11 = 1 simple

Answer»

$\huge{\red{\boxed{\purple{\boxed{\blue{\boxed{\green{\boxed{\orange{\boxed{\red{\boxed{\stone{\pink{G}\orange{O}\blue{O}\red{D} \: \green{A}\purple{F}\pink{T}\red{E}\blue{R}\green{N}\red{O}{O}{N}}}}}}}}}}}}}}}$

Discussion

2.	In a row there are 5 people sitting between ROHIT and BUMRAH and 8 people sitting between BUMRAH and KOHLI. If thereare only 4 people sitting ahead of KOHLI and only 11 people sitting behind ROHIT, then how many minimum people can sit inthis tow?Options19O 300 26O 33
Answer» ANSWER: why U stopped FOLLOWING me. if not INTERESTED in me then tell I will not be hurted

2.

In a row there are 5 people sitting between ROHIT and BUMRAH and 8 people sitting between BUMRAH and KOHLI. If thereare only 4 people sitting ahead of KOHLI and only 11 people sitting behind ROHIT, then how many minimum people can sit inthis tow?Options19O 300 26O 33

Answer»

ANSWER:

why U stopped FOLLOWING me.

if not INTERESTED in me then tell I will not be hurted

Discussion

3.	Find n if1+2+3+...+n = 210
Answer» Answer: 204 Step-by-step explanation: 1+2+3+n=210 6+n=210 n=210-6 n=204

3.

Find n if1+2+3+...+n = 210

Answer»

Answer:

204

Step-by-step explanation:

1+2+3+n=210

6+n=210

n=210-6

n=204

Discussion

4.	X= 3^log 36 to the base 3 then root x is equal to
Answer» ANSWER: x=36 Step-by-step explanation: when the BASE of the log is same as the base to which the log is raised then the answer is the ARGUMENT . Hope it helps !!

4.

X= 3^log 36 to the base 3 then root x is equal to

Answer»

ANSWER:

x=36

Step-by-step explanation:

when the BASE of the log is same as the base to which the log is raised then the answer is the ARGUMENT .

Hope it helps !!

Discussion

5.	Find the value of log^y √y
Answer» ANSWER: bjvjbbjjovhjfgfccchnjscdhdvdhd

5.

Find the value of log^y √y

Answer»

ANSWER:

bjvjbbjjovhjfgfccchnjscdhdvdhd

Discussion

6.	Inagive ΔABC if
Answer» ANSWER: Step-by-step explanation: sum of ANGLES of TRIANGLE = 180 ° = ∠a+∠b+∠C = 180° = 55°+40°+c=180° =95°+c=180° = c = 180° - 95° = c = 85°

6.

Inagive ΔABC if

Answer»

ANSWER:

Step-by-step explanation:

sum of ANGLES of TRIANGLE = 180 °

= ∠a+∠b+∠C = 180°

= 55°+40°+c=180°

=95°+c=180°

= c = 180° - 95°

= c = 85°

Discussion

7.	PAGEDATE• Proove that the sum of the squares of thesides of rhombers is equal to the sum ofthe squares of its diagonals:
Answer» ANSWER: IIIIII don't KNOW WWWWW

7.

PAGEDATE• Proove that the sum of the squares of thesides of rhombers is equal to the sum ofthe squares of its diagonals:

Answer»

ANSWER:

IIIIII don't KNOW WWWWW

Discussion

8.	How many ways can 5 boys and 3 girls be arranged in a row such that all the boys are together?
Answer» ANSWER: Step-by-step explanation: 4!*5!

8.

How many ways can 5 boys and 3 girls be arranged in a row such that all the boys are together?

Answer»

ANSWER:

Step-by-step explanation:

4!*5!

Discussion

9.	The bigger number of each class is calleda. upper limitb. medium limitc. lower limitd. none of these
Answer» ANSWER: a.upper limit Step-by-step EXPLANATION: MARK me as BRANLIEST and FOLLOW

9.

The bigger number of each class is calleda. upper limitb. medium limitc. lower limitd. none of these

Answer»

ANSWER:

a.upper limit

Step-by-step EXPLANATION:

MARK me as BRANLIEST and FOLLOW

Discussion

10.	Calculate ∆rG° for reactionMg + cu² ==> Mg² + cuE°cell = 2.71v , 1F = 96500
Answer» ✩ Correct Question : calculate ∆rG° for reaction Mg + cu² ==> Mg² + cu E°cell = 2.71v , 1F = 96500 ✩ Required Solution : Using formula ∆g = -NFE°cell ✩ value GIVEN to US :- N = -2 F = 96500 E ° cell = 2.71 v ✩ PUTTING value in formula :- ∆g = -2 × 96500 × 2.71 ∆g = -193000 × 2.71 • ∆g = 523.03 kgmol-1 _________________

10.

Calculate ∆rG° for reactionMg + cu² ==> Mg² + cuE°cell = 2.71v , 1F = 96500

Answer»

✩ Correct Question :

calculate ∆rG° for reaction

Mg + cu² ==> Mg² + cu

E°cell = 2.71v , 1F = 96500

✩ Required Solution :

Using formula ∆g = -NFE°cell

✩ value GIVEN to US :-

N = -2

F = 96500

E ° cell = 2.71 v

✩ PUTTING value in formula :-

∆g = -2 × 96500 × 2.71

∆g = -193000 × 2.71

• ∆g = 523.03 kgmol-1

_________________

Discussion

11.	A) Smallest 5- digit number is______
Answer» ANSWER: So we have to do the prime FACTORIZATION of the SMALLEST CITATION NUMBER. So the smallest five-digit number. First of all is 10,000.

11.

A) Smallest 5- digit number is______

Answer»

ANSWER:

So we have to do the prime FACTORIZATION of the SMALLEST CITATION NUMBER. So the smallest five-digit number. First of all is 10,000.

Discussion

12.	प्रोजेस्टेरोन क्या होता है एक्सप्लेन इन हिंदीl
Answer» ANSWER: प्रजनन क्षमता और मसिक धर्म काफी हद तक हार्मोन द्वारा नियत्रित होते ह और इनमे से एक हार्मोन प्रोजेस्टरन ह

12.

प्रोजेस्टेरोन क्या होता है एक्सप्लेन इन हिंदीl

Answer»

ANSWER:

प्रजनन क्षमता और मसिक धर्म काफी हद तक हार्मोन द्वारा नियत्रित होते ह

और इनमे से एक हार्मोन प्रोजेस्टरन ह

Discussion

13.	6. An aircraft flies 8 km/min. What is its speed?(1) 408 km/h(2) 480 km/h(3) 460 km/h(4) 406 km/h
Answer» ANSWER: (2)480km/h Step-by-step explanation: 8km/min Multiply the NUMERATOR and denominator 60. 60 MINUTES is 1 hour. $\frac{8km }{60min}$ × $\frac{60}{1}$ = 480km/hour

13.

6. An aircraft flies 8 km/min. What is its speed?(1) 408 km/h(2) 480 km/h(3) 460 km/h(4) 406 km/h

Answer»

ANSWER:

(2)480km/h

Step-by-step explanation:

8km/min

Multiply the NUMERATOR and denominator 60. 60 MINUTES is 1 hour.

$\frac{8km }{60min}$ × $\frac{60}{1}$ = 480km/hour

Discussion

14.	Write an equation for each of the following1.five times of a number is added to seven times of another is equal to 43 2.Square of number exceeds 11 by 14pls tell anyone i wil give you 100 Trillion pls
Answer» Answer: 1. 5x+7y 2. X SQUARE y -11 *14

14.

Write an equation for each of the following1.five times of a number is added to seven times of another is equal to 43 2.Square of number exceeds 11 by 14pls tell anyone i wil give you 100 Trillion pls

Answer»

Answer:

1. 5x+7y

2. X SQUARE y -11 *14

Discussion

15.	If x = and then
Answer» Step-by-step EXPLANATION: If X = $x = \sqrt{6}$ and ${y}^{2} = 12$ then $\frac{4}{xy} =$

15.

If x = and then

Answer»

Step-by-step EXPLANATION:

If X =

$x = \sqrt{6}$

and

${y}^{2} = 12$

then

$\frac{4}{xy} =$

Discussion

16.	The number of people on a plane was 208. if 50/ of the people got off. How many were left?
Answer» Answer: 104 Step-by-step EXPLANATION: BCZ 50% PEOPLE GOT off

16.

The number of people on a plane was 208. if 50/ of the people got off. How many were left?

Answer»

Answer:

104

Step-by-step EXPLANATION:

BCZ 50% PEOPLE GOT off

Discussion

17.	If y = (sin(x + a))/(cos x) then show that(dy)/(dx) = (cos a)/(cos^2 x)
Answer» Answer: Given y=cos(sinx) cos −1 y=sinx Differentiating wrt x both SIDES we GET , 1−y 2 −1 dx dy =cosx dx dy =− 1−y 2 cosx Differentiating wrt x both sides we get , dx 2 d 2 y = 1−y 2 sinx+cosx 1−y 2 y dx dy dx 2 d 2 y =sinx 1−y 2 −cosx 1−y 2 y 1−y 2 cosx dx 2 d 2 y = 1−y 2 sinx−ycos 2 x L.H.S = dx 2 d 2 y +tanx dx dy +ycos 2 x= 1−y 2 sinx−ycos 2 x+ cosx sinx (− 1−y 2 cosx)+ycos 2 x dx 2 d 2 y +tanx dx dy +ycos 2 x=0 = R.H.S Step-by-step explanation: *HOPE* *YOU* *GOT* IT!!!

17.

If y = (sin(x + a))/(cos x) then show that(dy)/(dx) = (cos a)/(cos^2 x)

Answer»

Answer:

Given y=cos(sinx)

cos

−1

y=sinx

Differentiating wrt x both SIDES we GET ,

1−y

2

−1

dx

dy

=cosx

dx

dy

=−

1−y

2

cosx

Differentiating wrt x both sides we get ,

dx

2

d

2

y

=

1−y

2

sinx+cosx

1−y

2

y

dx

dy

dx

2

d

2

y

=sinx

1−y

2

−cosx

1−y

2

y

1−y

2

cosx

dx

2

d

2

y

=

1−y

2

sinx−ycos

2

x

L.H.S =

dx

2

d

2

y

+tanx

dx

dy

+ycos

2

x=

1−y

2

sinx−ycos

2

x+

cosx

sinx

(−

1−y

2

cosx)+ycos

2

x

dx

2

d

2

y

+tanx

dx

dy

+ycos

2

x=0

= R.H.S

Step-by-step explanation:

HOPE YOU GOT IT!!!

Discussion

18.	Show solutions please thank you
Answer» Answer: CLASS interval Mid value (x i ) (f i ) u i = 3 x i −75.5 f i u i 65−68 66.5 2 −3 −6 68−71 69.5 4 −2 −8 71−74 72.5 3 −1 −3 74−77 75.5 8 0 0 77−80 78.5 7 1 7 80−83 81.5 4 2 8 83−86 84.5 2 3 6 Total 30 4 Lets TAKE assumed mean, A as 75.5 Class interval =3 ∴u i = h x i −A = 3 x i −75.5 x ˉ =A+h ∑f i ∑f i u i =75.5+3× 30 4 =75.5+0.4=75.9 Hence, the mean HEART beats per minute for these women is 75.9

18.

Show solutions please thank you

Answer»

Answer:

CLASS interval Mid value (x

i

) (f

i

) u

i

=

3

x

i

−75.5

f

i

u

i

65−68 66.5 2 −3 −6

68−71 69.5 4 −2 −8

71−74 72.5 3 −1 −3

74−77 75.5 8 0 0

77−80 78.5 7 1 7

80−83 81.5 4 2 8

83−86 84.5 2 3 6

Total 30 4

Lets TAKE assumed mean, A as 75.5

Class interval =3

∴u

i

=

h

x

i

−A

=

3

x

i

−75.5

x

ˉ

=A+h

∑f

i

∑f

i

u

i

=75.5+3×

30

4

=75.5+0.4=75.9

Hence, the mean HEART beats per minute for these women is 75.9

Discussion

19.	One train 5000km run in 24hours ,So how much train run in 1hours
Answer» Answer: *One* *TRAIN* 5000km in 24 *hours* *The* *train* *travel* in 1 *HOUR* = 5000/24 = 208.33 *THUS, The* *train* *travel* in 1 *hour* is 208.33 KM.

19.

One train 5000km run in 24hours ,So how much train run in 1hours

Answer»

Answer:

One TRAIN 5000km in 24 hours

The train travel in 1 HOUR = 5000/24 = 208.33

THUS, The train travel in 1 hour is 208.33 KM.

Discussion

20.	Hi friends please help me in this question :Book : M.L. Aggarwal Class: 9Question 1:The width of a rectangular room is 3/5 of its length x metres.If its perimeter is y metres, write an equation connecting X and y.Find the floor area of the room if its perimeter is 32 m. ⚠️Spam not allowed ⚠️
Answer» ANSWER: hope you're SATISFIED with the answer that is given in the image do follow

20.

Hi friends please help me in this question :Book : M.L. Aggarwal Class: 9Question 1:The width of a rectangular room is 3/5 of its length x metres.If its perimeter is y metres, write an equation connecting X and y.Find the floor area of the room if its perimeter is 32 m. ⚠️Spam not allowed ⚠️

Answer»

ANSWER:

hope you're SATISFIED with the answer that is given in the image do follow

Discussion

21.	DateExpress 3988 a preuduck.of faptuvenes so thrinpower factorIa big ty life and Fore midpointe el AB, ACand Bag suspedively and AB=Acabziruathe DFB-A EFC
Answer» Answer: 3988= 2×2×997 Step-by-step EXPLANATION: 2 \| 3988 ______ 2 \| 1994 _______ 997 3988= 2×2×997

21.

DateExpress 3988 a preuduck.of faptuvenes so thrinpower factorIa big ty life and Fore midpointe el AB, ACand Bag suspedively and AB=Acabziruathe DFB-A EFC

Answer»

Answer:

3988= 2×2×997

Step-by-step EXPLANATION:

2 | 3988

______

2 | 1994

_______

997

3988= 2×2×997

Discussion

22.	chapter construction of quadrilateralexplain with the diagram and the steps of construction don't spam and I will delete the answer and who give correct answer I will mark him as brainliest
Answer» Step-by-step EXPLANATION: chapter construction of quadrilateralexplain with the diagram and the steps of construction don't spam and I will delete the answer and who give CORRECT answer I will MARK him as BRAINLIEST

22.

chapter construction of quadrilateralexplain with the diagram and the steps of construction don't spam and I will delete the answer and who give correct answer I will mark him as brainliest

Answer»

Step-by-step EXPLANATION:

chapter construction of quadrilateralexplain with the diagram and the steps of construction don't spam and I will delete the answer and who give CORRECT answer I will MARK him as BRAINLIEST

Discussion

23.	X+y=26X-y=2a
Answer» Step-by-step EXPLANATION: x+y=26 X-y=2a $x + y = 2b x - y = 2a$

23.

X+y=26X-y=2a

Answer»

Step-by-step EXPLANATION:

x+y=26

X-y=2a

$x + y = 2b x - y = 2a$

Discussion

24.	Subtract the product of 2x(5x-) from product of 3x(x+2y)
Answer» -1xy is answer 2x(5x) =2x×5x =10x SQUARE OKK then 3X(X+2y) =3x×x+3x×2y =3x square +6xy =9x×x×x y then =9 x×x×x y -10x square =-1xy

24.

Subtract the product of 2x(5x-) from product of 3x(x+2y)

Answer»

-1xy is answer

2x(5x)

=2x×5x

=10x SQUARE OKK

then

3X(X+2y)

=3x×x+3x×2y

=3x square +6xy

=9x×x×x y

then

=9 x×x×x y -10x square

=-1xy

Discussion

25.	(23)−2+ (14)−1+ (12)−2
Answer» ANSWER: l am not ABLE to UNDERSTAND your question ... sorry POST your question CORRECTLY

25.

(23)−2+ (14)−1+ (12)−2

Answer»

ANSWER:

l am not ABLE to UNDERSTAND your question ...

sorry

POST your question CORRECTLY

Discussion

26.	If 6pq3r is exactly divisible by 9 then find the least value of P + Q + r
Answer» For a NUMBER to be divisible by 9, it's sum of DIGITS must be divisible by 9. Sum of digits of 6pq3r = 6+p+q+3+r = 9+p+q+r (It must be a MULTIPLE of 9. The least value of p+q+r we can take is 0.) So, 9+0=9. And it is a multiple of 9. so, the ANSWER is 0.

26.

If 6pq3r is exactly divisible by 9 then find the least value of P + Q + r

Answer»

For a NUMBER to be divisible by 9, it's sum of DIGITS must be divisible by 9.

Sum of digits of 6pq3r = 6+p+q+3+r

= 9+p+q+r (It must be a MULTIPLE of 9. The least value of p+q+r we can take is 0.)

So, 9+0=9. And it is a multiple of 9.

so, the ANSWER is 0.

Discussion

27.	3.90/9.38*100 what is this answered
Answer» Step-by-step explanation: WRITE the question CLEARLY and CORRECTLY GET answer IMMEDIATELY

27.

3.90/9.38*100 what is this answered

Answer»

Step-by-step explanation:

WRITE the question CLEARLY and CORRECTLY GET answer IMMEDIATELY

Discussion

28.	Simplify ( 9x⁷ - 2x⁵ + 9x - 2 ) - (- 2x⁶ - 7x⁵ + 8x²b- 3 )
Answer» Answer: SEE the ATTACHMENT Step-by-step EXPLANATION: hope it HELPS

28.

Simplify ( 9x⁷ - 2x⁵ + 9x - 2 ) - (- 2x⁶ - 7x⁵ + 8x²b- 3 )

Answer»

Answer:

SEE the ATTACHMENT

Step-by-step EXPLANATION:

hope it HELPS

Discussion

29.	Alſa.sinatsudantcosa
Answer» Step-by-step EXPLANATION: he is a GOOD DAY for me and I am

29.

Alſa.sinatsudantcosa

Answer»

Step-by-step EXPLANATION:

he is a GOOD DAY for me and I am

Discussion

30.	Q.7 A survey of 120 school students was done to find which activity they prefer todo in their free time:Number of StudentsPreferred activityPlyingReading story booksWatching T.V.Listening musicPainting4530201015Draw a bar graph to illustrate the above data taking scale of lunit length = 5 students.Which activity is preferred by most of the students other than playing?
Answer» ANSWER: I HOPE this is HELPFUL to you.

30.

Q.7 A survey of 120 school students was done to find which activity they prefer todo in their free time:Number of StudentsPreferred activityPlyingReading story booksWatching T.V.Listening musicPainting4530201015Draw a bar graph to illustrate the above data taking scale of lunit length = 5 students.Which activity is preferred by most of the students other than playing?

Answer»

ANSWER:

I HOPE this is HELPFUL to you.

Discussion

31.	How much 9 are there from 0 to 100
Answer» ANSWER: there are 20 9 from 0 to 100.

31.

How much 9 are there from 0 to 100

Answer»

ANSWER:

there are 20 9 from 0 to 100.

Discussion

32.	Ingiven lines AB and cdintersect at 0.if LAOC + LBOE - 70° andLOOD° 40 find LBOE and reflexL.COE
Answer» Write the QUESTIONS perfectly or CLICK a PHOTO then UPLOAD it.

32.

Ingiven lines AB and cdintersect at 0.if LAOC + LBOE - 70° andLOOD° 40 find LBOE and reflexL.COE

Answer»

Write the QUESTIONS perfectly or CLICK a PHOTO then UPLOAD it.

Discussion

33.	solve the following 1 subtract 2/3-4/5 who will reply me soon i will mark them as brainlliest please
Answer» Answer -2/15 correct answer Step-by-step explanation: mark my answer as BRAINLIEST and PRESS LIKE BUTTON and follow

33.

solve the following 1 subtract 2/3-4/5 who will reply me soon i will mark them as brainlliest please

Answer»

Answer

-2/15 correct answer

Step-by-step explanation:

mark my answer as BRAINLIEST and PRESS LIKE BUTTON and follow

Discussion

34.	Write the answer of negative of -5 is..
Answer» ANSWER: Step-by-step EXPLANATION: -(-5)= 5

34.

Write the answer of negative of -5 is..

Answer»

ANSWER:

Step-by-step EXPLANATION:

-(-5)= 5

Discussion

35.	Expand log(2020)/343
Answer» ANSWER: HI MATE i DONT KNOW answer

35.

Expand log(2020)/343

Answer»

ANSWER:

HI MATE i DONT KNOW answer

Discussion

36.	प्रत्येक सम संख्या किस से विभाजित होती है।
Answer» *Answer* यदि कोई संख्या सम है तो उसका अंतिम अंक भी सम ही होता है और इसी तरह विषम संख्या का अंतिम अंक भी केवल विषम ही हो सकता है। उदाहरण के लिए १२,३४,३४७ को अगर २ से विभाजित किया जाए तो यह विषम पाया जाएगा और यह इसके अंतिम अंक (७) को देखकर बिना कोई विभाजन करे तुरन्त ही बताया जा सकता है क्योंकि ७ स्वयं एक विषम अंक है।

36.

प्रत्येक सम संख्या किस से विभाजित होती है।

Answer»

Answer

यदि कोई संख्या सम है तो उसका अंतिम अंक भी सम ही होता है और इसी तरह विषम संख्या का अंतिम अंक भी केवल विषम ही हो सकता है। उदाहरण के लिए १२,३४,३४७ को अगर २ से विभाजित किया जाए तो यह विषम पाया जाएगा और यह इसके अंतिम अंक (७) को देखकर बिना कोई विभाजन करे तुरन्त ही बताया जा सकता है क्योंकि ७ स्वयं एक विषम अंक है।

Discussion

37.	A) David walks 8 1/2 km in 2 1/8 hours. How much distance will he cover in 1 hours.
Answer» Answer: 15/4 Step-by-step EXPLANATION: it is RIGHT answer please MARK me BRAINLIEST

37.

A) David walks 8 1/2 km in 2 1/8 hours. How much distance will he cover in 1 hours.

Answer»

Answer:

15/4

Step-by-step EXPLANATION:

it is RIGHT answer

please MARK me BRAINLIEST

Discussion

38.	Which has the greatest area? Figure A or Figure B?
Answer» ANSWER: FIGURE A HOPE IT WILL HELP YOU!

38.

Which has the greatest area? Figure A or Figure B?

Answer»

ANSWER:

FIGURE A

HOPE IT WILL HELP YOU!

Discussion

39.	135"5 cm, BC = 4.5 cm, ZBA quadrilateral ABCD in which AB = 5 cm, BC 6 cm, CD = 6.5 cm, ZB = 1052C 75°.
Answer» Answer: 8td70t70d8t8d8yr6dotditdogfoyfouff0ugu0f

39.

135"5 cm, BC = 4.5 cm, ZBA quadrilateral ABCD in which AB = 5 cm, BC 6 cm, CD = 6.5 cm, ZB = 1052C 75°.

Answer»

Answer:

8td70t70d8t8d8yr6dotditdogfoyfouff0ugu0f

Discussion

40.	4. A milk tank is in the form of a cylinder whose radius is 1.8 m and height is 14 m. Find thequantity of milk in litres that can be stored in the tank.
Answer» Given: Radius = 1.8 m Height = 14 m Therefore, VOLUME of the TANK $= ( \frac{22}{7} \times 1.8 \times 1.8 \times 14)m^{3} \\ = 142.56 m^{3}$ We know, $1m^{3} = 1000 \: litres$ Quantity of MILK that can be stored in the tank $= (142.56 \times 1000)litres \\ = 142560 \: litres$ Answer: The quantity of milk that can be stored in the tank is 142560 litres.

40.

4. A milk tank is in the form of a cylinder whose radius is 1.8 m and height is 14 m. Find thequantity of milk in litres that can be stored in the tank.

Answer»

Given:

Radius = 1.8 m

Height = 14 m

Therefore, VOLUME of the TANK

$= ( \frac{22}{7} \times 1.8 \times 1.8 \times 14)m^{3} \\ = 142.56 m^{3}$

We know,

$1m^{3} = 1000 \: litres$

Quantity of MILK that can be stored in the tank

$= (142.56 \times 1000)litres \\ = 142560 \: litres$

Answer:

The quantity of milk that can be stored in the tank is 142560 litres.

Discussion

41.	If tanθ = 3, then what is the value of (5 sinθ - 3 cosθ/ 4sinθ + 3cosθ) ?
Answer» ANSWER:iven, 5tanθ=3 ∴tanθ= 5 3 Now, 4sinθ+3cosθ 5sinθ−3cosθ = 4tanθ+3 5tanθ−3 [dividing numerators and DENOMINATOR by cosθ] = 4( 5 3 )+3 5( 5 3 )−3 = 5 12 +3 3−3 = 5 12 +3 0 =0 ∴ 4sinθ+3cosθ 5sinθ−3cosθ =0

41.

If tanθ = 3, then what is the value of (5 sinθ - 3 cosθ/ 4sinθ + 3cosθ) ?

Answer»

ANSWER:iven,

5tanθ=3

∴tanθ=

5

3

Now,

4sinθ+3cosθ

5sinθ−3cosθ

=

4tanθ+3

5tanθ−3

[dividing numerators and DENOMINATOR by cosθ]

=

4(

5

3

)+3

5(

5

3

)−3

=

5

12

+3

3−3

=

5

12

+3

0

=0

∴

4sinθ+3cosθ

5sinθ−3cosθ

=0

Discussion

42.	Paganपुढील मालिकेतील प्रश्नचिन्हाच्या जागी येणारे पद पर्यायानुननिवडा5,10, 19, 36 , 69 , ?
Answer» Answer: sorry ye question HI samjh nhi AYA

42.

Paganपुढील मालिकेतील प्रश्नचिन्हाच्या जागी येणारे पद पर्यायानुननिवडा5,10, 19, 36 , 69 , ?

Answer»

Answer:

sorry ye question HI samjh nhi AYA

Discussion

43.	12345sion #3Revisitmany ways can we distribute 5 distinct balls in 3 identical boxes, if each box should have atne ball?
Answer» I don't KNOW so ASK it again

Discussion

44.	Find the area of the rectangle below if the base of the rectangle is 8 cm and the height of the rectangle is 5 cm.
Answer» Answer: 40 cm^2 Step-by-step EXPLANATION: Area of rectangle = b * h = 8CM * 5CM = 40cm^2

44.

Find the area of the rectangle below if the base of the rectangle is 8 cm and the height of the rectangle is 5 cm.

Answer»

Answer:

40 cm^2

Step-by-step EXPLANATION:

Area of rectangle = b * h

= 8CM * 5CM

= 40cm^2

Discussion

45.	3. Two numbers are respectively 20% and 50%more than a third number. What percentage isthe first of the second?(a) 80%(b) 20%(c) 40%(d) 180%(e) None of these
Answer» ANSWER: nno-ordf-swi GIRL can COME FST

45.

3. Two numbers are respectively 20% and 50%more than a third number. What percentage isthe first of the second?(a) 80%(b) 20%(c) 40%(d) 180%(e) None of these

Answer»

ANSWER:

nno-ordf-swi GIRL can COME FST

Discussion

46.	What is corbon cycle.???
Answer» Answer: The CARBON cycle is the biogeochemical cycle by which carbon is exchanged AMONG the BIOSPHERE, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological COMPOUNDS as well as a major component of many minerals such as limestone. Step-by-step EXPLANATION: hope it helps

46.

What is corbon cycle.???

Answer»

Answer:

The CARBON cycle is the biogeochemical cycle by which carbon is exchanged AMONG the BIOSPHERE, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological COMPOUNDS as well as a major component of many minerals such as limestone.

Step-by-step EXPLANATION:

hope it helps

Discussion

47.	If a+1/a=3 then find the value of (a-1/a)²
Answer» ANSWER: 1/2 is the CORRECT answer

47.

If a+1/a=3 then find the value of (a-1/a)²

Answer»

ANSWER:

1/2 is the CORRECT answer

Discussion

48.	Choose Yes or No to tell whether each value of p is a solution for this inequality.10p – 8 ≥ 120 _____1 ____2 ____3 _____
Answer» ANSWER: 3 Step-by-step EXPLANATION: SUBSTITUTE 3 in PLACE of p if you get more than are equal to 12 then it is answer so here you get when we substitute 3

48.

Choose Yes or No to tell whether each value of p is a solution for this inequality.10p – 8 ≥ 120 _1 2 3 _

Answer»

ANSWER:

3

Step-by-step EXPLANATION:

SUBSTITUTE 3 in PLACE of p

if you get more than are equal to 12 then it is answer so here you get when we substitute 3

Discussion

49.	Q. 4 Find7/24 - 17/36
Answer» ANSWER: -13/72 Step-by-step EXPLANATION: the LCM of 24,36=72 then by this NUMERATOR is 21-34=-13 -13/72

49.

Q. 4 Find7/24 - 17/36

Answer»

ANSWER:

-13/72

Step-by-step EXPLANATION:

the LCM of 24,36=72

then by this NUMERATOR is 21-34=-13

-13/72

Discussion

50.	A) The price of a calculator is Rs 3000 excluding 13% VAT in the shop A, while itsprice is Rs 3,277 including VAT in the shop B. Which shop is cheaper and by howmuch?
Answer» ANSWER: rs.277 Step-by-step EXPLANATION: the SHOP B is CHEAPER

50.

A) The price of a calculator is Rs 3000 excluding 13% VAT in the shop A, while itsprice is Rs 3,277 including VAT in the shop B. Which shop is cheaper and by howmuch?

Answer»

ANSWER:

rs.277

Step-by-step EXPLANATION:

the SHOP B is CHEAPER

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

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204

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✩ Correct Question :

✩ Required Solution :

✩ value GIVEN to US :-

✩ PUTTING value in formula :-

• ∆g = 523.03 kgmol-1

_________________

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प्रत्येक सम संख्या किस से विभाजित होती है।​

Answer

A) David walks 8 1/2 km in 2 1/8 hours. How much distance will he cover in 1 hours.​

Which has the greatest area? Figure A or Figure B?

135"5 cm, BC = 4.5 cm, ZBA quadrilateral ABCD in which AB = 5 cm, BC 6 cm, CD = 6.5 cm, ZB = 1052C 75°.​

4. A milk tank is in the form of a cylinder whose radius is 1.8 m and height is 14 m. Find thequantity of milk in litres that can be stored in the tank.​

Given:

Radius = 1.8 m

Height = 14 m

Therefore, VOLUME of the TANK

We know,

Quantity of MILK that can be stored in the tank

Answer:

The quantity of milk that can be stored in the tank is 142560 litres.

If tanθ = 3, then what is the value of (5 sinθ - 3 cosθ/ 4sinθ + 3cosθ) ?​

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If a+1/a=3 then find the value of (a-1/a)²​

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Galat hai. 11 = 1 as stated in the question that 1 = 11.So 11 = 1 simple

In a row there are 5 people sitting between ROHIT and BUMRAH and 8 people sitting between BUMRAH and KOHLI. If thereare only 4 people sitting ahead of KOHLI and only 11 people sitting behind ROHIT, then how many minimum people can sit inthis tow?Options19O 300 26O 33

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If y = (sin(x + a))/(cos x) then show that(dy)/(dx) = (cos a)/(cos^2 x)

One train 5000km run in 24hours ,So how much train run in 1hours

DateExpress 3988 a preuduck.of faptuvenes so thrinpower factorIa big ty life and Fore midpointe el AB, ACand Bag suspedively and AB=Acabziruathe DFB-A EFC

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X+y=26X-y=2a

Subtract the product of 2x(5x-) from product of 3x(x+2y)

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If 6pq3r is exactly divisible by 9 then find the least value of P + Q + r

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How much 9 are there from 0 to 100

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Write the answer of negative of -5 is..

Expand log(2020)/343

प्रत्येक सम संख्या किस से विभाजित होती है।

A) David walks 8 1/2 km in 2 1/8 hours. How much distance will he cover in 1 hours.

135"5 cm, BC = 4.5 cm, ZBA quadrilateral ABCD in which AB = 5 cm, BC 6 cm, CD = 6.5 cm, ZB = 1052C 75°.

4. A milk tank is in the form of a cylinder whose radius is 1.8 m and height is 14 m. Find thequantity of milk in litres that can be stored in the tank.

If tanθ = 3, then what is the value of (5 sinθ - 3 cosθ/ 4sinθ + 3cosθ) ?

Paganपुढील मालिकेतील प्रश्नचिन्हाच्या जागी येणारे पद पर्यायानुननिवडा5,10, 19, 36 , 69 , ?

12345sion #3Revisitmany ways can we distribute 5 distinct balls in 3 identical boxes, if each box should have atne ball?

3. Two numbers are respectively 20% and 50%more than a third number. What percentage isthe first of the second?(a) 80%(b) 20%(c) 40%(d) 180%(e) None of these

What is corbon cycle.???

If a+1/a=3 then find the value of (a-1/a)²

Choose Yes or No to tell whether each value of p is a solution for this inequality.10p – 8 ≥ 120 _1 2 3 _

Q. 4 Find7/24 - 17/36

A) The price of a calculator is Rs 3000 excluding 13% VAT in the shop A, while itsprice is Rs 3,277 including VAT in the shop B. Which shop is cheaper and by howmuch?