Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

Find the value of a such that (x+a) is a factor of polynomial f(x) =x^4 - a^2 x^2 +2xa+3pls its urgent​

Answer»

Step-by-step EXPLANATION:

SINCE, (X + a) is a FACTOR of F(x), so,

f( - a) = 0

=  > ( - a)^{4}  - a^{2} ( - a)^{2}  + 2( - a)a + 3 = 0

=  >  {a}^{4}  -  {a}^{4}  - 2 {a}^{2}  + 3 = 0

=  >  {a}^{2}  =  \frac{3}{2}

=  > a =  \sqrt{ \frac{3}{2} }

2.

169 × ? = 507 35554000 ÷ 169

Answer»

ANSWER:

answer 1ST is "3"

and answer 2ND is 210378.69822

3.

Find the perimeter of the following shapes. ​

Answer»

Solution (B) :-

As we know that

Perimeter :- Sum of length of all the sides of a shape is known as perimeter of that shape.

Here the all sides of the given figure are

• 18 cm , 15cm , 40 cm , 12cm, 14cm

Now sum of all the sides is equal equal to perimeter

→ Perimeter = 18 + 15 + 40 + 2(12) + 2(14)

Perimeter = 115cm

Note :- Here we TOOK 12 & 14 as two times because there are SIMILAR sides like that in the given figure .

Solution (C) :-

Using the same condition which we have USED in solution B

→ Perimeter = 5 + 2(28) + 12 + 25 + 12 + 2(23)

Perimeter = 166 cm

Hence ,

  • Perimeter of fig.B = 115cm
  • Perimeter of fig.C = 166cm
4.

Expren - Stand and form​

Answer»

Answer:

\huge{ \pink{\bigstar{\underline{\underline{ANSWER:-}}}}}

❥━━━━━━━━❥

quᎬsᏆᎥᎾᏁ..★

Expren - STAND and form

ᎪᏁsᎳᎬᏒ..♡

please TELL what we NEED to express.

══════ •『 ♡ 』• ══════

..............ლ

.

.

.

.

◎ ─━──━─❖─━──━─ ◎

℘ɧεŋσɱεŋศɭ

❥............Pส@ຮtut¡

5.

How many faces in cube​

Answer»

Answer:

CUBE has 6 face....

HOPE it help U dear

6.

4 by 3 divided by ? equal to minus 5 by2​

Answer»

Step-by-step explanation:

let the number be X the 4/3 ÷ x = -5/2

x = 4/3 ÷ -5/2

x = 4/3 X -2/5

x = -8/15

so the ANSWER is -8/15

PLEASE MARK AS BRAINLIEST

ONLY 8 NEEDED

7.

factor: of 36: 1,2,3,4,6,9,1218,36 factor:of 40: 1,2,4,5,8,10,20,40, gcf: ​

Answer»

Answer:

... are 1, 3 and 9. The greatest common factor of 18 and 27 is 9. ... The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.

8.

99999000-99999 step by step explanationWho will tell right answer I will make them brainliest and thanks and I will rate 5 stars​ and dont spam with step by step explanation​

Answer»

Answer:

99,899,001

i HOPE it will HELP you

9.

Using long division method, divide the following polynomials by a binomial andcheck your answer. 4p^3-4p^2+6p-5/2 by 2p-1​

Answer»

Answer:

please FOLLOW me and MAKE me brainliest

Step-by-step explanation:

please give SIMPLE question

10.

Multiply 2345×2020pls answer this questions friends​

Answer»

ANSWER:

HEY MATE here is your answer

4736900

hope it HELPS

11.

12. 14__ and ___18. 36Add the following rational number.​

Answer»

ANSWER:

Step-by-step EXPLANATION:

UR QUESTION is not CLEAR...

12.

9) 12 x 4 of 5 = 10 + 6 - 10​

Answer»

Answer:

mujhe nahi PATA HAI balki mujhe FREE POINTS mil GAYE

13.

Distributive property for the whole numbers is described as:a * ( b + c ) = a * b + a * c where a,b,c are whole numbers. Explain the property with the help of three whole numbers a = 3 , b = 5 ; c = 7

Answer»

Answer:

3*(5+7)=3*5+3*7

3×12=15+21

36=36

Proved

Hope this HELPS you

STAY HAPPY and safe

Do MARK as brainliest ✌️

14.

Factorize this equationb²-16b=0​

Answer»

ANSWER:

b^2-16b=0

b(b-16)=0

b-16=0

b=16

Step-by-step EXPLANATION:

15.

Find q, if q + 6 =12

Answer»

ANSWER:

q=6

Step-by-step EXPLANATION:

q+6=12

q=12-6

q=6

hope it HELPS

16.

6. Consider the following figure of line MN.Say whether following statements are trueor false in context of the given figure.(a) Q, M, O, N, P are points on the line MN.(b) M, O, N are points on a line segment MN.(c) M and N are end points of line segment MN.PNO(d) O and N are end points of line segment OP.(e) M is one of the end points of line segment QO.(f) Mis point on ray OP.(g) Ray OP is different from ray QP.(h) Ray OP is same as ray OM.(i) Ray OM is not opposite to ray OP.6) O is not an initial point of OP.(k) N is the initial point of NP and NM.Me​

Answer»

ANSWER:

off the the WAY way to be ABLE able to GET the ONE one one one I hghv

17.

Qਤ ਹੋਠ ਲਿਖੀਆਂ ਸੰਖਿਆਂਵਾਂ ਵਿੱਚੋਂ ਕਿਹੜੀ ਸੰਖਿਆ 2ਅਤੇ 3 ਦੋਵਾਂ ਨਾਲ ਭਾਜਯੋਗ ਹੈ । Which of thefollowing numbers is divisible by both2 and 3? ਰਿਬੇਰ ਸੋਂ ਜੇ ਸੈਰ ਹੀ ਧਾ 2और 3 दोनों से विभाज्य है?0 2115O 20O 24​

Answer»

Answer:

24is DIVIDED by both 2&3

18.

The second power (index) of the number .................. of that number ​

Answer»

Answer:

Okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk I GIVE your answer first mark my answer BRILLIANCE THANKS my answer brilliance thanks

Step-by-step EXPLANATION:

19.

সংক্ষিপ্ত প্রশ্নঃ1) ছত্রাককে মৃতজীবী বলা হয় কেন?2) ভাইরাসকে অকোষীয় জীব বলা হয় কেন ?​

Answer»

Answer:

1) ছত্রাক সমাঙ্গদেহী ক্লোরোফিল বিহীন অসবুজ উদ্ভিদ । ক্লোরোফিলের অভাবে এরা সালোকসংশ্লেষণ করতে পারে না তাই এরা মৃতভোজী।।।

2) ভাইরাসের দেহ কোন কোষ দ্বারা গঠিত নয় বলে একে অকোষীয় বলা হয়।

ইলেকট্রন অণুবীক্ষণ যন্ত্র ছাড়া ভাইরাসকে দেখা যায় না এরা সরলতম জীব। ভাইরাসের দেহে প্লাজমালেমা, সুগঠিত নিউক্লিয়াস, সাইটোপ্লাজম ,ইত্যাদি কিছুই নেই। তাই ভাইরাসকে অকোষীয় বলা হয় ।

20.

A. 8B. 10W. *JU(2) Ratio of 39 metre and 52 metreA. 6:5B. 3:4C. 5:6D. 4:3​

Answer»

Answer:

yaaro yaha KITNO ko ye maths ke SUM kide makode dekhte hei ek thank KARDO ....

yaha KITNE h mere jaise....

21.

Show that (x-5) is a factor of x^3 -3x^2 -13x +15pls pls its urgent​

Answer»

x-5=0

x =5

x^3-3x^2-13x+15

5^3-3×5^2-13×5+15

125-3×25-65+15

125-75-65+15

50-65+15

-15+15

0

hence remainder is 0 MEANS x-5 is a factor of polynomial

please follow me

22.

7th class English medium Mathematics SCERT 4. In a long jump completion the results are given below compare and give your in meters.​

Answer»

Answer:

1=5.03m 2= 5.25m

Step-by-step EXPLANATION:

and do it in same WAY

23.

Using long division method, divide the following polynomials by a binomial andcheck your answer. 4p^-4p^2+6p-5/2 by 2p-1​

Answer»

Step-by-step EXPLANATION:

sorryyyyyyyy I am not SATISFIED this QUESTION

please SEND the again question

24.

Pls answer me correctly please please soon fast it's urgent​

Answer»

Step-by-step explanation:

2/15 is the CORRECT ANSWER

25.

Find the LCM. of 140 and 168 and use the L.C.M.obtained to find the H.C.F.of the given numbers​

Answer»

Answer:

  • NUMBERS are 140 and 168. L.C.M. of 140 and 168.
  • = 2 × 2 × 7 × 5 × 6 = 840.
  • H.C.F. = (1ST number × 2nd number)/L.C.M.
  • = (140 × 168)/840 = 28.
26.

Q. 24. Find out perimeter and area of the givendiagram15 cm12 cm24 cm15 cm​

Answer»

Step-by-step EXPLANATION:

where is the DIAGRAM? PLEASE SEND the diagram.

27.

2) Find the median of the data 30,25,32,23,42.36.40.33,21,43.​

Answer»

ANSWER:

32.5

Step-by-step EXPLANATION:

PLS MARK my answer as BRAINLIST

28.

15e²+2e-1 tell the answer​

Answer»

15e²+2e-1

15E²+5e-3e-1

5e(3e+1)-1(3e+1)

5e-1=0, 3e+1=0

5e = 1, 3e = -1

e = 1/5, e = -1/3

MARK AS BRAINLIEST PLEASE :)

29.

Find the volume of cylinder having height of 21 cm and an area of base as 138 cm²​

Answer»

\LARGE{ \underline{\underline{ \pink{ \bf{Required \: answer:}}}}}

AREA of the BASE = 138cm²

Height = 21cm

Volume = Area of the Base × Height

Therefore,

V=2898cm³

30.

What is the answer of this equation:(c-3d)²​

Answer»

ANSWER:

(C-3D)^2

c^2-2*c*3d+(3d)^2

c^2-6cd+9d^2

Step-by-step EXPLANATION:

31.

Find the mean of the following distributionxi 5. 10. 15. 20. 25fi. 2. 8. 15. 10. 5​

Answer»

Answer:

1st row is for all the difference is 5 only.

25 - 20 = 5

20 - 15 = 5

15 - 10 = 5

10 - 5 = 5

so, in first row the difference is 5 from one number to ANOTHER number.

hope it helps.

mark me as BRAINLIEST.

32.

7th class English medium Mathematics SCERT ​

Answer»

5) weight of vegetables is more because 4500g is less than 4750g

6) a. 1.99 is GREATER

B. 9.5 is greater

C. both are EQUAL

7) 0.001 is greater

33.

Bonjour!!✌Please help me.....Simplify-Don't Spam please.......❌​

Answer»

ANSWER:

HEY MATE!!

Here's your answer

..

..

HOPE IT HELPS YOU ☺☺

34.

Shakdhi drove 100 km in 2 1/2 hours how much did she drive in 1 hour( do with steps )​

Answer»

Step-by-step explanation:

1/100.×5/2

=40

mark. me. has. BRILLIANT

35.

If a number is x, what is the number 5 more than x and what is the number 5 less than x? Now if we add these three numbers what will be the result?

Answer»

ANSWER:

x=-1/3.

hope it's CORRECT

36.

Mother gave 60 ruppes to lissy for buying books she gave back the 13 ruppes left for how much money did she buy books​

Answer»

Answer:

47 ruppes

Step-by-step explanation:

The amount Lissy has for BUYING BOOKS =60 Rs

She RETURNED =13 Rs

Thus, the money which Lissy spend for buying books =60−13=47rupees.

37.

Find the magnitude of the angle which is double its suplementary angle​

Answer»

Let one SUPPLEMENT angle=x

Twice of supplement angle=2x

so we KNOW two supplement angle =180°

Then

x+2x=180°

3x=180°

x=180÷3=60°

2×60=120°

HOPING THIS WILL HELP YOU PLZ MARK AS BRAINLIEST AND FOLLOW ME

38.

Pls answer me correctly and soon fast it's urgentwhat is the answer when we divide it​

Answer»

Answer:

48-:-306

=6.38

Step-by-step EXPLANATION:

I HOPE you UNDERSTAND

39.

Your answerQ1.478 yigd / Fill in the blank/ Rthस्थान भरें:੧॥-19= 129O O29/(19)O O19/(29)(29)/(19)O(19)/(29)੪Q2.ਨਿਮਨ ਵਿੱਚੋਂ 4 ਅਤੇ 8 ਦੇ ਵਿਚਕਾਰ ਪਰਿਮੇਯਸੰਖਿਆ ਕਿਹੜੀ ਹੈ ? Which of the following​

Answer»

Answer:

SORRY I cant understand that ONE if any one knows they will answer you

40.

Estimate the following: i) 67 * 585 ii) 8 * 5976

Answer»

Step-by-step explanation:

i = 67 if ESTIMATED then it becomes 70

and 585 if estimated then it becomes 600

so the estimated product of 67 and 585 will be 70 X 600 = 42000

ii = 8 if estimated then it becomes 10 and 5976 if estimated then it becomes 6000

so the estimated product of 8 and 5976 will be 6000 X 10 = 60000.

41.

Draw number lines and locate the points on them:1/8,2/8,3/8,7/8​

Answer»

ANSWER:

.__4______6________7_________8___.

***********""""""********=====

42.

The number of places that the decimal point moves is equal to the number of 0s in the ________in the division.

Answer»

Answer:

Dividing a decimal by 10 moves the decimal point ONE place to the LEFT. MULTIPLYING or dividing by a power of 10 will move the decimal point equal to the number of 0S.

43.

Convert 5/3 into percentage. with full explanation ​

Answer»

Step-by-step explanation:

5/3 --⅝.............

44.

Solve this only first no.pls..no spam...​

Answer»

Answer:

see this pic ...and its answer sis. MARK me BRAINLIST YAAR

45.

Evaluate 0.22×0.22 pls answer ​

Answer»

0.0484

plz MARK as BRAINLIST and FOLLOW me

46.

Is primary shape similar to Two dimensional shape?​

Answer»

Answer:

a two-dimensional shape can be defined as a flat plane FIGURE or a shape that has two DIMENSIONSLENGTH and width. Two-dimensional or 2-D shapes do not have any THICKNESS and can be measured in only two faces

Step-by-step explanation:

mark me brainlest

47.

Please take my question! -216×-4

Answer»

864 is your ANSWER DEAR..

....HOPE it HELPS you

48.

Perfect squarea)product of two equal factors b)products of factors c)product of prime factors d)none​

Answer»

ANSWER:

a

Step-by-step EXPLANATION:

PLEASE MARK me brainiliest

49.

व्हिच ऑफ द फॉलोइंग स्टेटमेंट इज नॉट ट्रू the two consecutive integers between which the fraction are the two consecutive integers between which the fraction 5 and 7 life sar ​

Answer»

ANSWER:

WRITE it in ENGLISH LANGUAGE for SOLVING

50.

Convert 5/3 into percentage​

Answer»

ANSWER:

166.666666666667%

Step-by-step explanation:

CONVERT fraction (RATIO) 5 / 3 Answer: 166.666666666667%