332354 + Interview Questions in Secondary School in Math

1.	In right angled sporof LQ = 901reandcos o = 331find sin o ten o, sinoand cos ²
Answer» ANSWER: In △ABC, ∠B=90 o , tanA= 3 1 = AB BC Let BC =1x,AB= 3 X AC 2 =AB 2 +BC 2 AC 2 =( 3 x) 2 +(x) 2 =4x 2 AC=2x (i) sinAcosC+cosAsinC= 2 1 × 2 1 + 2 3 × 2 3 = 4 1 + 4 3 =1 (II) cosAcosC−sinAsinC= 2 3 × 2 1 − 2 1 × 2 3 = 4 3 − 4 3 =0In △ABC, ∠B=90 o , tanA= 3 1 = AB BC Let BC =1x,AB= 3 x AC 2 =AB 2 +BC 2 AC 2 =( 3 x) 2 +(x) 2 =4x 2 AC=2x (i) sinAcosC+cosAsinC= 2 1 × 2 1 + 2 3 × 2 3 = 4 1 + 4 3 =1 (ii) cosAcosC−sinAsinC= 2 3 × 2 1 − 2 1 × 2 3 = 4 3 − 4 3 =0In △ABC, ∠B=90 o , tanA= 3 1 = AB BC Let BC =1x,AB= 3 x AC 2 =AB 2 +BC 2 AC 2 =( 3 x) 2 +(x) 2 =4x 2 AC=2x (i) sinAcosC+cosAsinC= 2 1 × 2 1 + 2 3 × 2 3 = 4 1 + 4 3 =1 (ii) cosAcosC−sinAsinC= 2 3 × 2 1 − 2 1 × 2 3 = 4 3 − 4 3 =0 mark me as the brainliest Step-by-step explanation:

1.

In right angled sporof LQ = 901reandcos o = 331find sin o ten o, sinoand cos ²

Answer»

ANSWER:

In △ABC,

∠B=90

o

, tanA=

3

1

=

AB

BC

Let BC =1x,AB=

3

X

AC

2

=AB

2

+BC

2

AC

2

=(

3

x)

2

+(x)

2

=4x

2

AC=2x

(i) sinAcosC+cosAsinC=

2

1

×

2

1

+

2

3

×

2

3

=

4

1

+

4

3

=1

(II) cosAcosC−sinAsinC=

2

3

×

2

1

−

2

1

×

2

3

=

4

3

−

4

3

=0In △ABC,

∠B=90

o

, tanA=

3

1

=

AB

BC

Let BC =1x,AB=

3

x

AC

2

=AB

2

+BC

2

AC

2

=(

3

x)

2

+(x)

2

=4x

2

AC=2x

(i) sinAcosC+cosAsinC=

2

1

×

2

1

+

2

3

×

2

3

=

4

1

+

4

3

=1

(ii) cosAcosC−sinAsinC=

2

3

×

2

1

−

2

1

×

2

3

=

4

3

−

4

3

=0In △ABC,

∠B=90

o

, tanA=

3

1

=

AB

BC

Let BC =1x,AB=

3

x

AC

2

=AB

2

+BC

2

AC

2

=(

3

x)

2

+(x)

2

=4x

2

AC=2x

(i) sinAcosC+cosAsinC=

2

1

×

2

1

+

2

3

×

2

3

=

4

1

+

4

3

=1

(ii) cosAcosC−sinAsinC=

2

3

×

2

1

−

2

1

×

2

3

=

4

3

−

4

3

=0

mark me as the brainliest

Step-by-step explanation:

Discussion

2.	6.ClassFrequency310-1515-20720-25161225-3030-35935-4040-453 by step deviiation method
Answer» ANSWER: #CLASSIFIED FULFIL JJ

2.

6.ClassFrequency310-1515-20720-25161225-3030-35935-4040-453 by step deviiation method

Answer»

ANSWER:

#CLASSIFIED FULFIL JJ

Discussion

3.	Explain step by step(a) 1(c) 5(e) 9(b) 3(d) 7
Answer» ANSWER: BHI HAI MUSIC do so on of s

3.

Explain step by step(a) 1(c) 5(e) 9(b) 3(d) 7

Answer»

ANSWER:

BHI HAI MUSIC do so on of s

Discussion

4.	I tell in correct answer please
Answer» ANSWER: do you MEAN incorrect??? Step-by-step EXPLANATION: PLEASE mark me as a brainliest...

4.

I tell in correct answer please

Answer»

ANSWER:

do you MEAN incorrect???

Step-by-step EXPLANATION:

PLEASE mark me as a brainliest...

Discussion

5.	12. A rectangular field is 70 m x 60 m. A well of dimensions 14 mx 5 mx 6 m is dug outside the fieldand the earth dug out from this well is evenly spread over the rectangular field. How much willthe earth level of the field rise?
Answer» $\large \bf \: QUESTION$ A rectangular field is 70 m x 60 m. A well of dimensions 14 mx 5 mx 6 m is dug outside the field and the earth dug out from this well is evenly spread over the rectangular field. How much will the earth LEVEL of the field rise? $\large \bf \: SOLUTION$ $Volume \: of \: well = 14 m \times 8 \times 6m \: \\ 672 {m}^{3}$ Volume of field = Volume of well → Length,Breath, HEIGHT = 672 $height \: = \frac{672}{length \times <klux>BREATH</klux>}$ $= > \: \frac{672}{60 \times 70}$ $0.16 \: m=16 \: <klux>CM</klux> .$ Hence, the earth level of the field rise is 16 cm Verified☑

5.

12. A rectangular field is 70 m x 60 m. A well of dimensions 14 mx 5 mx 6 m is dug outside the fieldand the earth dug out from this well is evenly spread over the rectangular field. How much willthe earth level of the field rise?

Answer»

$\large \bf \: QUESTION$

A rectangular field is 70 m x 60 m. A well of dimensions 14 mx 5 mx 6 m is dug outside the field and the earth dug out from this well is evenly spread over the rectangular field. How much will the earth LEVEL of the field rise?

$\large \bf \: SOLUTION$

$Volume \: of \: well = 14 m \times 8 \times 6m \: \\ 672 {m}^{3}$

Volume of field = Volume of well

→ Length,Breath, HEIGHT = 672

$height \: = \frac{672}{length \times <klux>BREATH</klux>}$

$= > \: \frac{672}{60 \times 70}$

$0.16 \: m=16 \: <klux>CM</klux> .$

Hence, the earth level of the field rise is 16 cm

Verified☑

Discussion

6.	Find the answer by factorisation
Answer» Solution :- We need to factorise , 2x² - 5X + 3 = 0 By splitting the middle TERM ⇒ 2x² - 2x - 3x + 3 = 0 Taking common , ⇒ 2x [ x - 1 ] - 3 [ x - 1 ] = 0 Taking common again ⇒ [ x - 1 ] [ 2x - 3 ] = 0 Hence , factorised ! More INFORMATION :- Quadratic polynomial : x² + ( sum of roots )x - product of roots Roots of quadratic equation : x = - b ±√b² - 4ac/2a Sum of roots : - coefficient of x/coefficient of x² Product of roots: constant term/coefficient of x²

6.

Find the answer by factorisation

Answer»

Solution :-

We need to factorise ,

2x² - 5X + 3 = 0

By splitting the middle TERM

⇒ 2x² - 2x - 3x + 3 = 0

Taking common ,

⇒ 2x [ x - 1 ] - 3 [ x - 1 ] = 0

Taking common again

⇒ [ x - 1 ] [ 2x - 3 ] = 0

Hence , factorised !

More INFORMATION :-

Quadratic polynomial : x² + ( sum of roots )x - product of roots
Roots of quadratic equation : x = - b ±√b² - 4ac/2a
Sum of roots : - coefficient of x/coefficient of x²
Product of roots: constant term/coefficient of x²

Discussion

7.	Swaraj got a 12% increase in his salary if his original salary was 18000 find his new salary
Answer» ANSWER: HEH yusjyv NGK BMG FD Ed

7.

Swaraj got a 12% increase in his salary if his original salary was 18000 find his new salary

Answer»

ANSWER:

HEH yusjyv NGK BMG FD Ed

Discussion

8.	B. A $10,000 investment earned $3,000 interest after 57 months of semiannualcompounding. What effective rate of return did the investment earn?
Answer» Step-by-step explanation: kya APP HINDI me likh SAKTE HAI????

8.

B. A $10,000 investment earned $3,000 interest after 57 months of semiannualcompounding. What effective rate of return did the investment earn?

Answer»

Step-by-step explanation:

kya APP HINDI me likh SAKTE HAI????

Discussion

9.	EachРActivity 1 : Draw a triangle ABC. Draw mediansAD, BE and CF of the triangle. Let their point ofconcurrence be G, which is called the centroid ofthe triangle. Compare the lengths of AG and GDwith a divider. Verify that the length of AG is twicethe length of GD. Similarly, verify that the length ofBG is twice the length of GE and the length of CGis twice the length of GF. Hence note the followingproperty of medians of a triangle of a triangle.Fig. 3.33The point of concurrence of medians of a triangle divides each median in the ratio 2:1Activity II: Draw a triangle ABC on a card
Answer» Answer: The three medians of a triangle are concurrent at the centroid, or the CENTER of gravity. This POINT of CONCURRENCY DIVIDES the length of each median in a ratio of 2:1; the length from the vertex to the centroid is TWICE the length from the centroid to the midpoint of the other side. Step-by-step explanation: you have to read the above ☝️

9.

EachРActivity 1 : Draw a triangle ABC. Draw mediansAD, BE and CF of the triangle. Let their point ofconcurrence be G, which is called the centroid ofthe triangle. Compare the lengths of AG and GDwith a divider. Verify that the length of AG is twicethe length of GD. Similarly, verify that the length ofBG is twice the length of GE and the length of CGis twice the length of GF. Hence note the followingproperty of medians of a triangle of a triangle.Fig. 3.33The point of concurrence of medians of a triangle divides each median in the ratio 2:1Activity II: Draw a triangle ABC on a card

Answer»

Answer:

The three medians of a triangle are concurrent at the centroid, or the CENTER of gravity. This POINT of CONCURRENCY DIVIDES the length of each median in a ratio of 2:1; the length from the vertex to the centroid is TWICE the length from the centroid to the midpoint of the other side.

Step-by-step explanation:

you have to read the above ☝️

Discussion

10.	150 lemon costs rs. 63.How many lemon can be bought for rs. 105?options:a) 225b) 265c) 250d) 280
Answer» Answer: answer is c) 250 Step-by-step EXPLANATION: PLEASE MARK me as brainliest and thank my answer.

10.

150 lemon costs rs. 63.How many lemon can be bought for rs. 105?options:a) 225b) 265c) 250d) 280

Answer»

Answer:

answer is c) 250

Step-by-step EXPLANATION:

PLEASE MARK me as brainliest and thank my answer.

Discussion

11.	Find the distance of (-3,5) from the origin.Please help fast
Answer» ANSWER: HOPE it HELPFUL for you

11.

Find the distance of (-3,5) from the origin.Please help fast

Answer»

ANSWER:

HOPE it HELPFUL for you

Discussion

12.	Factorize:3x^x-4xy-7y^y
Answer» PLEASE MARK me as brainliest then I will edit and TELL the ANSWER 3x^x-4xy-7y^y values should be there then it will be

12.

Factorize:3x^x-4xy-7y^y

Answer»

PLEASE MARK me as brainliest then I will edit and TELL the ANSWER 3x^x-4xy-7y^y

values should be there then it will be

Discussion

13.	Raste pe bache log mobile me batein karne se adult logo Ko kya feel hota hain
Answer» Answer: 70% of VALUE is considered as supply of goods and taxed at 5% GST. Remaining 30% of the EPC contract value is supply of SERVICE and ATTRACTS standard tax rate for service. ...

13.

Raste pe bache log mobile me batein karne se adult logo Ko kya feel hota hain

Answer»

Answer:

70% of VALUE is considered as supply of goods and taxed at 5% GST. Remaining 30% of the EPC contract value is supply of SERVICE and ATTRACTS standard tax rate for service.

...

Discussion

14.	Cos 75 degree is equal to
Answer» Answer: Answer is ✓6-✓2/4 . HOPE it HELPS you and PLEASE mark it as brainliest :))

14.

Cos 75 degree is equal to

Answer»

Answer:

Answer is ✓6-✓2/4

.

HOPE it HELPS you and PLEASE mark it as brainliest :))

Discussion

15.	Jesus first miracle ? Right answer ....❣️❣️
Answer» ANSWER: MARY mataha QWERTY I LOVE you

15.

Jesus first miracle ? Right answer ....❣️❣️

Answer»

ANSWER:

MARY mataha QWERTY I LOVE you

Discussion

16.	Whats 7^5 · 7² in power
Answer» ANSWER: 16758 is the CORRECT answer.

16.

Whats 7^5 · 7² in power

Answer»

ANSWER:

16758 is the CORRECT answer.

Discussion

17.	a car covers 90 km in 1/2 hours towards east calculate in 1) displacement 2) velocity in km/h and m/s
Answer» Answer: here U goo Step-by-step explanation: displacement=90 KM in east velocity=displacement /time=90/1.5 =60km/hr AONG east 60km/hr=60x5/18=16.67m/s PLZZZ MARK AS BRAINEAST

17.

a car covers 90 km in 1/2 hours towards east calculate in 1) displacement 2) velocity in km/h and m/s

Answer»

Answer:

here U goo

Step-by-step explanation:

displacement=90 KM in east

velocity=displacement /time=90/1.5

=60km/hr AONG east

60km/hr=60x5/18=16.67m/s

PLZZZ MARK AS BRAINEAST

Discussion

18.	Rational number in decimal from _minace eleven upon tewel
Answer» ANSWER: 24 is the answer MATE OK 9K

18.

Rational number in decimal from _minace eleven upon tewel

Answer»

ANSWER:

24 is the answer MATE OK 9K

Discussion

19.	X-y+10=0 into perpendicular form
Answer» ANSWER: okkkkkkkkkkkkkkkkkkkkkkkkkk

19.

X-y+10=0 into perpendicular form

Answer»

ANSWER:

okkkkkkkkkkkkkkkkkkkkkkkkkk

Discussion

20.	जर एक वस्तू शेकडा 8 तोटयाऐवजी शेकडा 12 नफ्यान विकल्यास,विक्रीची किंमत किती ?) 1344 रू. (2) 268.80 रू. (3) 240 रू. (4) 249.60 रु.जर एक वस्तू शेकडा 15 नफ्याऐवजी शेकडा 10 तोटयाने विकली तेव्हा 150 रूपये कमी मिविक्रीची किंमत किती ?) 540 रू. (2)690 रू. (3) 600 रू. (4)510 रू.
Answer» ANSWER: PLZ FOLLOW me GUYS..........

20.

जर एक वस्तू शेकडा 8 तोटयाऐवजी शेकडा 12 नफ्यान विकल्यास,विक्रीची किंमत किती ?) 1344 रू. (2) 268.80 रू. (3) 240 रू. (4) 249.60 रु.जर एक वस्तू शेकडा 15 नफ्याऐवजी शेकडा 10 तोटयाने विकली तेव्हा 150 रूपये कमी मिविक्रीची किंमत किती ?) 540 रू. (2)690 रू. (3) 600 रू. (4)510 रू.

Answer»

ANSWER:

PLZ FOLLOW me GUYS..........

Discussion

21.	Find the area of your hall by taking measurements of length and breadth
Answer» Answer: BHAI length aur BREADTH to BATA diya hota KYUNKI uske bina area NIKALNA kaise possible h

21.

Find the area of your hall by taking measurements of length and breadth

Answer»

Answer:

BHAI length aur BREADTH to BATA diya hota KYUNKI uske bina area NIKALNA kaise possible h

Discussion

22.	Find the product of two numbers whose sum is 304 and difference 38 please answer step by step
Answer» ANSWER: a+B = 304 a-b = 38 ------------- 2a=342 a=171 b = 304-171 b=131 ab = 131171

22.

Find the product of two numbers whose sum is 304 and difference 38 please answer step by step

Answer»

ANSWER:

a+B = 304

a-b = 38

-------------

2a=342

a=171

b = 304-171

b=131

a*b = 131*171

Discussion

23.	A particle completes 3 by 4 revolution in circular path with constant speed 10 m find in velocity
Answer» Step-by-step EXPLANATION: A particle moves on a circular PATH with CONSTANT SPEED 15/s find the change in speed and MAGNITUDE change in velocity when particular completes half revolution

23.

A particle completes 3 by 4 revolution in circular path with constant speed 10 m find in velocity

Answer»

Step-by-step EXPLANATION:

A particle moves on a circular PATH with CONSTANT SPEED 15/s find the change in speed and MAGNITUDE change in velocity when particular completes half revolution

Discussion

24.	Find the area of a circle of radius 5 cm.
Answer» ANSWER: AREA = 22/7×5×5 plz THANK and MARK me BRAINLIST

24.

Find the area of a circle of radius 5 cm.

Answer»

ANSWER:

AREA = 22/7×5×5

plz THANK and MARK me BRAINLIST

Discussion

25.	Check whether (5,6) lies inside or outside the circle x^2 + y^2 - 4x - 2y - 20.
Answer» ANSWER: See the ATTACHED IMAGE for your answer Step-by-step explanation: MARK my answer as brainlist answer

25.

Check whether (5,6) lies inside or outside the circle x^2 + y^2 - 4x - 2y - 20.

Answer»

ANSWER:

See the ATTACHED IMAGE for your answer

Step-by-step explanation:

MARK my answer as brainlist answer

Discussion

26.	ram divided a sum of 3873 among his three sons his youngest son got 35%less than his oldest son who. got 35% more than his second son. find the share of his second son.
Answer» ANSWER: gnvitvj bdxizxfhfxuzicizd GI jczjcicizcc

26.

ram divided a sum of 3873 among his three sons his youngest son got 35%less than his oldest son who. got 35% more than his second son. find the share of his second son.

Answer»

ANSWER:

gnvitvj bdxizxfhfxuzicizd GI jczjcicizcc

Discussion

27.	খ্যানসংক্ষিপ্ত প্রশ্ন১. 0.6 x 0.9 =কত?21২. 32-এর আবৃত্ত দশমিকে প্রকাশিত মান কত?37৩. n = = 2p - 3, p 6 Nএবং কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5, 6, 7,9}, A = {2, 4, 6}এবংB = {3, 5, 7}হলে, A' n B =কত?সৃজনশীল প্রশ্ন: ০১1+3+56f(x) = x3 + kx2 – 4x - 12এবং g(a)দুইটি ফাংশন।ক. {x € N:x2 > 3 এবং3 < 30}কে তালিকা পদ্ধতিতে প্রকাশ কর।খ. f(2) = 0 হলে দেখাও যে, Vk একটি অমূলদ সংখ্যা।-Q3গ. প্রমাণ কর যে, g(a2) = g(a^2)
Answer» ANSWER: which is this LANGUAGE

27.

খ্যানসংক্ষিপ্ত প্রশ্ন১. 0.6 x 0.9 =কত?21২. 32-এর আবৃত্ত দশমিকে প্রকাশিত মান কত?37৩. n = = 2p - 3, p 6 Nএবং কে 4 দ্বারা ভাগ করলে ভাগশেষ কত হবে?৪. U = {2, 3, 4, 5, 6, 7,9}, A = {2, 4, 6}এবংB = {3, 5, 7}হলে, A' n B =কত?সৃজনশীল প্রশ্ন: ০১1+3+56f(x) = x3 + kx2 – 4x - 12এবং g(a)দুইটি ফাংশন।ক. {x € N:x2 > 3 এবং3 < 30}কে তালিকা পদ্ধতিতে প্রকাশ কর।খ. f(2) = 0 হলে দেখাও যে, Vk একটি অমূলদ সংখ্যা।-Q3গ. প্রমাণ কর যে, g(a2) = g(a^2)

Answer»

ANSWER:

which is this LANGUAGE

Discussion

28.	On Monday the escalator was not working it took tom 18 seconds to reach the top, climbing two seconds each step.By Tuesday the escalator had been repaired and tomorrow took only 12 seconds to reach the top climbing at the same rate. On Wednesday tom decided to ride the escalator without climbing at all. How long did it take to reach the top this time.
Answer» GIVEN: Time taken by tom to reach the top by climbing 2 SECOND each step = 18 seconds Time taken by tom to reach the top by excalator at same rate (2second each step) = 12 seconds To Find: Time taken by tom to reach the top without climbing at all Solution: According to question When elevator wasn't working :- Tom TOOK 18 seconds by climbing 2seconds each step Number of steps in excalator = 18×2 = 36 steps When elevator was working fine :- Tom took 12 seconds by climbing 2seconds each step(same rate). Number of steps covered by him in 1 second = Total number of steps/Time taken = 36/12 = 3 steps per second Now Tom decided to ride the escalator without climbing at all. As per our calculations tom take 3 step per second if elevator works fine. 2 steps - he take when he ride the excalator 1 step - he is moved by the excalator Time taken by tom to reach the top without climbing at all :- = Total number of steps/Number of steps excalator climb per second = 36/1 = 36 seconds Hence, time taken by tom to reach the top without climbing at all is 36 seconds.

28.

On Monday the escalator was not working it took tom 18 seconds to reach the top, climbing two seconds each step.By Tuesday the escalator had been repaired and tomorrow took only 12 seconds to reach the top climbing at the same rate. On Wednesday tom decided to ride the escalator without climbing at all. How long did it take to reach the top this time.

Answer»

GIVEN:

Time taken by tom to reach the top by climbing 2 SECOND each step = 18 seconds

Time taken by tom to reach the top by excalator at same rate (2second each step) = 12 seconds

To Find:

Time taken by tom to reach the top without climbing at all

Solution:

According to question

When elevator wasn't working :-

Tom TOOK 18 seconds by climbing 2seconds each step

Number of steps in excalator = 18×2 = 36 steps

When elevator was working fine :-

Tom took 12 seconds by climbing 2seconds each step(same rate).

Number of steps covered by him in 1 second =

Total number of steps/Time taken

= 36/12 = 3 steps per second

Now

Tom decided to ride the escalator without climbing at all.

As per our calculations tom take 3 step per second if elevator works fine.

2 steps - he take when he ride the excalator

1 step - he is moved by the excalator

Time taken by tom to reach the top without climbing at all :-

= Total number of steps/Number of steps excalator climb per second

= 36/1

= 36 seconds

Hence, time taken by tom to reach the top without climbing at all is 36 seconds.

Discussion

29.	The place value of 4 in 7432
Answer» Answer: 400 HOPE this HELPS...... Step-by-step EXPLANATION: ................

29.

The place value of 4 in 7432

Answer»

Answer:

400

HOPE this HELPS......

Step-by-step EXPLANATION:

................

Discussion

30.	Find the volume of cuboid having dimensions 60m 25m and 15m
Answer» $ANSWER(1) length =12 cm breadth =10 cm height =5 cmTSA=2(lb+bh+lh)=2[12×10+10×5+5×12]TSA=2[120+50+60]=2×230[TSA=460cm2](2) length =5 cm breadth =3.5 cm height =1.4 cmTSA=2(lb+bh+lh)=2[5×3.5+3.5×14+1.4×5]TSA=2[17.5+4.90+7.0]=2[29.4][TSA=58.8cm2](3) length =2.5 cm breadth =2 m height =2.4 mTSA=2(lb+bh+lh)=2[0.025×2+2×2.4+2.4×0.025]TSA=2[0.05+4.8+0.0600]=2[4.91](4) length =8 m breadth =5 m height =3.5 mTSA=2(lb+bh+lh)=2[8×5+$

30.

Find the volume of cuboid having dimensions 60m 25m and 15m

Answer»

$ANSWER(1) length =12 cm breadth =10 cm height =5 cmTSA=2(lb+bh+lh)=2[12×10+10×5+5×12]TSA=2[120+50+60]=2×230[TSA=460cm2](2) length =5 cm breadth =3.5 cm height =1.4 cmTSA=2(lb+bh+lh)=2[5×3.5+3.5×14+1.4×5]TSA=2[17.5+4.90+7.0]=2[29.4][TSA=58.8cm2](3) length =2.5 cm breadth =2 m height =2.4 mTSA=2(lb+bh+lh)=2[0.025×2+2×2.4+2.4×0.025]TSA=2[0.05+4.8+0.0600]=2[4.91](4) length =8 m breadth =5 m height =3.5 mTSA=2(lb+bh+lh)=2[8×5+$

Discussion

31.	If HCF is 2 and LCM is 12 what is its product
Answer» Answer: PRODUCT is ALWAYS EQUAL to product of LCM and HCF so product will be 12×2=24

31.

If HCF is 2 and LCM is 12 what is its product

Answer»

Answer:

PRODUCT is ALWAYS EQUAL to product of LCM and HCF so product will be 12×2=24

Discussion

32.	Q ) Convert the following units of weight as directed :-a. 5 kg = ________________ g
Answer» Answer: 5000g=5kg Step-by-step EXPLANATION: THANKS...HOPE i HELPED

32.

Q ) Convert the following units of weight as directed :-a. 5 kg = ________________ g

Answer»

Answer:

5000g=5kg

Step-by-step EXPLANATION:

THANKS...HOPE i HELPED

Discussion

33.	Antral (15.7-25.7) ka barg chinh kya hoga
Answer» Answer: 10 Step-by-step explanation: PLZZ MARK BRAINALIST follow me PLEASE

33.

Antral (15.7-25.7) ka barg chinh kya hoga

Answer»

Answer:

10

Step-by-step explanation:

PLZZ MARK BRAINALIST follow me PLEASE

Discussion

34.	Find the next two number from number pattern 1, 4, 9, 16, 25
Answer» Answer: 36,49,64,81,100 Step-by-step EXPLANATION: Its very EASY QUESTION

34.

Find the next two number from number pattern 1, 4, 9, 16, 25

Answer»

Answer:

36,49,64,81,100

Step-by-step EXPLANATION:

Its very EASY QUESTION

Discussion

35.	Tony scored twice as many runs kohli. together they scored 6 short of triple century. how many runs did runs did each score? (196,98)
Answer» Step-by-step explanation: Answer:Kohli scored 98 runs whereas TONY scored 196 runsStep-by-step explanation:Let the no. of runs scored by Kohli be XSO,Tony scored 2x runsNow,2x+x=300-6

35.

Tony scored twice as many runs kohli. together they scored 6 short of triple century. how many runs did runs did each score? (196,98)

Answer»

Step-by-step explanation:

Answer:Kohli scored 98 runs whereas TONY scored 196 runsStep-by-step explanation:Let the no. of runs scored by Kohli be XSO,Tony scored 2x runsNow,2x+x=300-6

Discussion

36.	Factorize: x2 2xy5x3 10x2 y
Answer» Step-by-step explanation: pls find the ATTACHED picture for the ANSWER if the answer HELPS u pls GIVE me a thanks !!

36.

Factorize: x2 2xy5x3 10x2 y

Answer»

Step-by-step explanation:

pls find the ATTACHED picture for the ANSWER

if the answer HELPS u pls GIVE me a thanks !!

Discussion

37.	X divided by the sum of 3 and 7
Answer» Answer: X can be 1,2,5,10 Please MARK my ans as BEST

37.

X divided by the sum of 3 and 7

Answer»

Answer:

X can be 1,2,5,10

Please MARK my ans as BEST

Discussion

38.	Vertex opposite to the side ac of abc
Answer» ANSWER: Vertex opposite to the SIDE AC of TRIANGLE ABC is Vertex B.

38.

Vertex opposite to the side ac of abc

Answer»

ANSWER:

Vertex opposite to the SIDE AC of TRIANGLE ABC is Vertex B.

Discussion

39.	4 sin theata * 2 sin ^ 2 theata + 1 - 2 sin ^ 2 theata = 2 sin theata. find theata??
Answer» ANSWER: $70.2.1$ Step-by-step EXPLANATION: because I have no time hahaha sorry ❤️ now when I get POINTS I become Richard THANK you

39.

4 sin theata * 2 sin ^ 2 theata + 1 - 2 sin ^ 2 theata = 2 sin theata. find theata??

Answer»

ANSWER:

$70.2.1$

Step-by-step EXPLANATION:

because I have no time hahaha

sorry ❤️ now when I get POINTS I become Richard THANK you

Discussion

40.	In figure triangle ABC= 75 degree, triangle EDC = 75 degree state which two triangle are similar and by which test?
Answer» ANSWER: Fhhgcxxfhbbkj 75 Digreee TRIANGLE

40.

In figure triangle ABC= 75 degree, triangle EDC = 75 degree state which two triangle are similar and by which test?

Answer»

ANSWER:

Fhhgcxxfhbbkj 75 Digreee TRIANGLE

Discussion

41.	Two regular hexagons of perimeter 30 cm each are joined as shown in below figure. Find the perimeter of the new figure
Answer» Answer:- Given:- Two regular HEXAGONS of perimeter = 30 cm To find:- The perimeter of a NEW FIGURE Mate firstly we have to know what is perimeter:- Addition of all sides of given figure is called " perimeter". Solution:- There are 11 equal sides in given figure Perimeter of hexagon = 6 × sides (Here, perimeter of hexagon = 30 cm ) ⇒30 cm = 6 × SIDE ⇒Side = 30/6 cm = 5 cm ∴length of side = 5 cm Then, perimeter of given figure is ⇒11 × length of side ⇒11 × 5cm ⇒55 cm Therefore, the perimeter of the new figure is " 55 cm "

41.

Two regular hexagons of perimeter 30 cm each are joined as shown in below figure. Find the perimeter of the new figure

Answer»

Answer:-

Given:-

Two regular HEXAGONS of perimeter = 30 cm

To find:-

The perimeter of a NEW FIGURE

Mate firstly we have to know what is perimeter:-

Addition of all sides of given figure is called " perimeter".

Solution:-

There are 11 equal sides in given figure

Perimeter of hexagon = 6 × sides

(Here, perimeter of hexagon = 30 cm )

⇒30 cm = 6 × SIDE

⇒Side = 30/6 cm = 5 cm

∴length of side = 5 cm

Then, perimeter of given figure is

⇒11 × length of side

⇒11 × 5cm

⇒55 cm

Therefore, the perimeter of the new figure is " 55 cm "

Discussion

42.	Find three rational numbers between 3\5 and2\3
Answer» Answer: lcm of 5 and 3 =15 3/5 =9/15 2/3= 10/15 9 /15 × 4/4 =36/60 2/3 ×4/4= 40/60 three rational number is 37/60, 38/60 ,39/60 please MAKE me as brainliests

42.

Find three rational numbers between 3\5 and2\3

Answer»

Answer:

lcm of 5 and 3 =15

3/5 =9/15

2/3= 10/15

9 /15 × 4/4 =36/60

2/3 ×4/4= 40/60

three rational number is 37/60, 38/60 ,39/60

please MAKE me as brainliests

Discussion

43.	The greatest two-digit even multiple of 2 is
Answer» ANSWER: the gratest 2 digit MULTIPLE number is 99

43.

The greatest two-digit even multiple of 2 is

Answer»

ANSWER:

the gratest 2 digit MULTIPLE number is 99

Discussion

44.	The next two number on the the number pattren 1,4,9,16,25
Answer» Answer: 36,49..... Step-by-step EXPLANATION: *HOPE* it *will* *HELPFUL*.......

44.

The next two number on the the number pattren 1,4,9,16,25

Answer»

Answer:

36,49.....

Step-by-step EXPLANATION:

HOPE it will HELPFUL.......

Discussion

45.	200 students applied for exams, from which 180 candidates appeared in exam and 70 percent passed, I how many failed
Answer» ANSWER: the answer of this QUESTION is 54

45.

200 students applied for exams, from which 180 candidates appeared in exam and 70 percent passed, I how many failed

Answer»

ANSWER:

the answer of this QUESTION is 54

Discussion

46.	Find the area of these rectangle a.Length=13 cm,breadth=5 cm
Answer» ANSWER: AREA of RECTANGLE = l×b 45

46.

Find the area of these rectangle a.Length=13 cm,breadth=5 cm

Answer»

ANSWER:

AREA of RECTANGLE = l×b

45

Discussion

47.	1/7DIVIDE3/4 what is answer
Answer» Answer: 4/21 Step-by-step EXPLANATION: =1/7divide3/4 =4/21

47.

1/7DIVIDE3/4 what is answer

Answer»

Answer:

4/21

Step-by-step EXPLANATION:

=1/7divide3/4

=4/21

Discussion

48.	Find 3 A.M.'S between 3 and 19 .
Answer» Here 3 is first term and 19 is SECOND term. If you insert 3 arithmatic means between them, 19 will become 5th term of Arithmatic Progression. T(n) = first term + (n-1)d. Where T(n) is n th term and d is the COMMON difference of an Arithmatic Progression. T(5) = T(1) + (5–1)d 19 = 3 + 4d This gives d = 4 There the sequence becomes 3, 3+4, 3+24, 3+34,19 3, 7, 11, 15, 19…..

48.

Find 3 A.M.'S between 3 and 19 .

Answer»

Here 3 is first term and 19 is SECOND term. If you insert 3 arithmatic means between them, 19 will become 5th term of Arithmatic Progression.

T(n) = first term + (n-1)d. Where T(n) is n th term and d is the COMMON difference of an Arithmatic Progression.

T(5) = T(1) + (5–1)d

19 = 3 + 4d

This gives d = 4

There the sequence becomes

3, 3+4, 3+2*4, 3+3*4,19

3, 7, 11, 15, 19…..

Discussion

49.	MCQ: The method in which matrix rows are selected and multiply the corresponding cofactors to yield determinant is called
Answer» Answer: The METHOD in which matrix rows are selected and MULTIPLY the corresponding COFACTORS to YIELD determinant is CALLED as *contactor expansion.* *hope* it *helps* u..!

49.

MCQ: The method in which matrix rows are selected and multiply the corresponding cofactors to yield determinant is called

Answer»

Answer:

The METHOD in which matrix rows are selected and MULTIPLY the corresponding COFACTORS to YIELD determinant is CALLED as contactor expansion.

hope it helps u..!

Discussion

50.	F(-2)=0 হলে দেখাও যে √k একটি অমুলদ সংখ্যা
Answer» ANSWER: which is this LANGUAGE

50.

F(-2)=0 হলে দেখাও যে √k একটি অমুলদ সংখ্যা

Answer»

ANSWER:

which is this LANGUAGE

Discussion

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