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.

4. The product of the zeroes of 4x2 8x is​

Answer» ONG>ANSWER:

PATA NHI.............

2.

Simplify (5√6+2√3) (5√6-2√3)​

Answer»

ong>Answer:

your answer is

Step-by-step explanation:

==5√6square - 2√3 square

==25×6 - 4 × 3

150 - 12

138 answer

I HOPE you got UR answer

please FOLLOW me and mark as brainliest

THANK you

3.

find the HCF and LCM of following pairs of integers by using fundamental theorem of arithmetic. a.46 and 207. b. 960 and 432. c.377,435 and 667. d.288,360 and 384​

Answer»

ong>Step-by-step EXPLANATION:

I THINK dear 207 i am not conform

4.

-641. Express112as a rational number with denominator 7.​

Answer» ONG>ANSWER:

-63/112÷16=-9/7

hope U UNDERSTAND

5.

Solve: 2/3÷5/11=2/3×___​

Answer» ONG>ANSWER:

2/3÷5/11=2/3×11/5

Step-by-step EXPLANATION:

This is your answer

6.

(363 का ·08% + 241 का •6%)x 500 = ?​

Answer» ONG>ANSWER:

(363 का .08%)

=363×.08/100=29.04/100=0.2904

(241 का.6%)

=144.6/100=1.446

0.2904+1.446=1.7364

7.

डिस्क्राइब द लोकेशन ऑफ वंडरला ​

Answer»

5

so, "C" REPRESENTS the LOCATION of √25

Answer - C

8.

Which of the following numbers are not a perfect cube​

Answer» ONG>Answer:

please GIVE the number

as cube of odd number is always odd and cube of even number is always even

the number having 2,3 and 7 ,8 in ones PLACE NEVER be perfect cube

please mark as brainlliest

9.

Convert Improper fraction into mixed fraction: option 1-15/4​ plese

Answer» ONG>Answer:

19/4

Step-by-step explanation:

=(15*1)+4 over 4

=(15+4)/4

=19/4

10.

Please ask me the answer of this question ​

Answer»

ATQ ---

BO = OD

7x + 4 = 18

7x = 14

So, x = 2

please MARK as brainlist ANSWER and follow me please thank answer

11.

4​

Answer» ONG>Answer:

8

Step-by-step EXPLANATION:

12.

2. basethrceWhat is the least positive two-digit base-three integer that is not divisible by 2?Express your answer in base threc.​

Answer»

ong>ANSWER:

The sum of all TWO digit numbers which are not divisible by 2 or 3 is.

Step-by-step explanation:

The sum of all two digit numbers which are not divisible by 2 or 3 is

Share

Study later

ANSWER

Sum of all digits from 10 to 99 is S

n

=

2

n

[2A+(n−1)d]

S

n

=

2

90

[2(10)+(90−1)1]

S

n

=4905.

Sum of digits divisible by 2 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

45

[2(10)+(45−1)2]

S

n

=2430

Sum of digits divisible by 3 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

30

[2(12)+(30−1)3]

S

n

=1665

Sum of digits divisible by 6 from 10 to 99 is S

n

=

2

n

[2a+(n−1)d]

S

n

=

2

15

[2(12)+(15−1)6]

S

n

=810

The sum of all two digit numbers which are not divisible by 2 or 3 is 4905−2430−1665+810 is 1620.

13.

In a library, there are 1,250 books in each almirah. There are 62 almirahs in the library. Find the total number of books in the library.​

Answer» ONG>Answer:

77500 BOOKS in TOTAL

( no of books in ALMIRAH × no of almirah )

= 1250×62

= 77500

14.

Find the value of n, if;m×m×m÷m3×m4=m2n​

Answer»

/P>

m*m*m/m3* M4

m3/m3*m4

1/ m4

RHS

m2n

LHS=RHS

1/ m4= m2n

1/ m4* M2= n

n= 1/m^6

n= m^-6

15.

A) BalanceСН4 +02 — Co2+ H2O​

Answer» ONG>Step-by-step EXPLANATION:

CH4+3O2CO2+H20

the EQUATION is now BALANCED

16.

Cos theta minus sin theta + 1 upon cos theta + sin theta -1 is equals to

Answer» ONG>Step-by-step EXPLANATION:

hqhhqhqqjwjwjhwhwhwhhw

17.

The product of two number is (-1)/4 if one of them(-3)/10 then the other is ​

Answer» ONG>ANSWER:

let the number be X

now ,

according to QUESTION,

-3/10 × x = -1/4

-3x/10 = -1/4

-12x = -10

x = -10/-12

x = 5/6

THEREFORE the other number is 5/6

Step-by-step explanation:

mark as brainiest

18.

If n(A) = 5, n(B) = 7 and n(AUB) = 10. then find n(A intersection B)​

Answer» ONG>Answer:

2

Step-by-step explanation:

formula

N(AUB)=n(A)+n(B)-n(AnB)

therefore 10=5+7-n(AnB)

10=12-n(AnB)

n(AnB)=12-10

=2

Therefore n(AnB)=2

19.

the sum of a number of two digit and of the number formed by reversing the digits is 110 and the difference of the digit is 6 find the number​

Answer»

>

The SOLUTION for your QUESTION is GIVEN in the Above Image.Please mark me as BRAINLIEST.

20.

Q5.The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is .... /​

Answer»

ong>ANSWER:

RANGE =highest - smallest

=61 - 20

=41

21.

Please Help me with these problems! offering more points!

Answer» ONG>ANSWER:

this QUESTION is seems too tough

22.

. 15 added to thrice a whole number gives 93. Find the number . / ਇੱਕ ਪੂਰਨ ਸੰਖਿਆ ਦੇ ਤਿੰਨ ਗੁਣਾ ਵਿੱਚ 15 ਜੋੜਨ ਤੇ 93 ਪ੍ਰਾਪਤ ਹੁੰਦਾ ਹੈ । ਉਹ ਸੰਖਿਆ ਪਤਾ ਕਰੋ । / एक पूर्ण संख्या के तीन गुना में 15 जोड़ने पर 93 प्राप्त प्राप्त होता है ।वह संख्या पता करें । *

Answer» NUMBER is 26.

GIVEN:

15 added to thrice a WHOLE number gives 93. Find the number

To find:

The number

Solution:

Let the number be N

Thrice of a number is 3N

15 added = 15+3N

According to the given question :

=> 15+3N = 93

=> 3N = 93 - 15

=> 3N = 78

=> N = 78/3

=> N = 26

Hence, the number is 26

23.

What is the square root of 0.0009?​

Answer»

ong>ANSWER:

Hi ,

√0.0009 = √(0.03) × ( 0.03 )

= 0.03

I HOPE this HELPS you.

:)

Step-by-step explanation:

24.

O7. Find the zeroes of the quadratic polynomial p(x)=6x2 -3-7​

Answer»

ong>Answer:

mujhe BHI iss QUE KA ans btana

25.

(6⁴)² × 36 power 2n =( 6⁵)⁴Find n​

Answer» ONG>Answer:

find it on doubt nout I'm SURE you will get the correct answer

Step-by-step explanation:

give me a thanks ❤️ Mark as BRAINLIEST follow me

26.

Salveu The sum of squares of conective even naturelnumbers is 2443 find the numbers.​

Answer»

align="absmiddle" alt="\huge\orange{ANSWER}" class="latex-formula" ID="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Corange%7BANSWER%7D" title="\huge\orange{ANSWER}">

LET the no. be x , (x + 2)

x² + (x + 2)² = 244

=> X² + x² + 4 + 4x = 244

=> 2x² + 4x - 240= 0

=> X² + 2x - 120 = 0

=> X² + 12x - 10x - 120 = 0

=> X(x + 12) - 10(x + 12) = 0

=> (X - 10)(x + 12)

=> X = 10 , -12

Non be 10 , (10 + 2) = 12

I HOPE IT HELPS ☺️ FOLLOW ME DUDE (◍•ᴗ•◍)❤

27.

1 = a, = a, and a = an-1 + an-2, n > 2.an+1Findfor n=1, 2, 3, 4, 5​

Answer» ONG>ANSWER:

Sorry my MATHS Is weak follow me

28.

Raju's father age is 5 years more than three times Raju's age. Reyu's father is 44 years old. set up anequation to find Raju's age.​

Answer»

ong>Answer:

LET the AGE of Raju is

years. Then,
His FATHER age

years
So,



So, Age of Raju is

years.

29.

The smallest number to be added in 1300 to make it a perfect square. ​

Answer» ONG>Answer:

in between 36 and 37 the perfect SQUARE

Step-by-step explanation:

if we ADD 37 it will be 1369 then it is a perfect square

30.

2+5^/3 please see the image

Answer»

ong>Answer:

Aa an integer

Step-by-step explanation:

KEY Difference: An integer refers to a WHOLE number MEANING that it is not in the form of a fraction. Integers comprise of whole numbers as well as their OPPOSITES. A number can be described as a mathematical value that is represented through a word, symbol or figure.

31.

यदि द्विघात समीकरण 2x2 + px-15= 0 का एक मूल 5 है तथा द्विधाती समीकरण px" +४) + k= 0 के मूल समान हैं, तो k का मान ज्ञात कीजिए। If -5 is a root of the quadratic equation 2x+px- 15=0 and the quadratic equation p(x2 + x)+k=0 has equal roots, find the value of k.​

Answer» ONG>ANSWER:

elyeylsylsylwyla

Step-by-step EXPLANATION:

slhshlsyeulwy

eylwlywtl

gkeyle

32.

4. If the curved surface area of 2 points a cylinder is 1760 sq. cm. andbase radius is 14 cm. Then, findits height. *O 20 cm40 cmO80 cm14 cm​

Answer» ONG>ANSWER:

Given, curved surface varea of cone =1760 sq.CM and radius =14 cm

We know, curved surface area of a cylinder of radius "R" and height "h" =2πRh

Hence, curved surface area of the given cylinder =2×

7

22

×14×h=1760sq.cm

∴h=20 cm

33.

15. (363 का ·08% + 241 का ·6%)x 500 = ?​

Answer» ONG>ANSWER:

ozckdkcitxhshhiffkiz

Step-by-step EXPLANATION:

zyfirdudy ਹ ਜਗੱਡ ਨੂੰ ਪਤਾ ਨਹੀਂ ਕੀ

34.

1 pointIf 2/3 of a number is 20 lessthan the original number, findthe numberO 50ООО70​

Answer»

ong>Answer:

60

Step-by-step EXPLAINATION

   let the unknown number be x

    given that x(2/3)=x-20

                    2x/3=x-20

                    2x = (x-20)3

                     2x=3x-60 =  2x-3x= -60

                    3x-2x=60

                          x=60

     the ORIGINAL number is 60

35.

The common difference of an anthmetic sequence is 1 and the product of the first and the third terms is143. What are the first three terms?​

Answer»

ong>Step-by-step EXPLANATION:

Let first term be (a-d), a, (a+d)

(a-d) (a+d)=143

since d=1

(a-1) (a+1)=a^2-1=143

a^2=144

a=+12 or -12

if a=+12 then AP=11,12,13

if a= -12 then AP= -13,-12,-11

go for it DUDE.....

36.

I will mark brainliest ​

Answer»

ong>ANSWER:

HOPE it will HELP you

Please mark as brainliest

37.

Express 5:8 as persent​

Answer» ONG>Answer:

62.5%is the answer

hope it HELP U

38.

the temperature of one object is 68degree celsius and the temperature of another object is 112degree Fahrenheit which is hotter and how much?​

Answer»

ong>ANSWER:

dont KNOW

Step-by-step explanation:

SORRY MATE.......

39.

Find the equation of the parabola with foci (0,3)and vertices are (o,​

Answer»

ong>ANSWER:

VERTICES I COORDINATE incomplete h complete it

40.

Find the smallest number by which 192 must be divided to make it a perfect cube​

Answer»

ong>Answer:

HENCE the SMALLEST number by which 192 should be divided to make a PERFECT CUBE is 3 .

Step-by-step EXPLANATION:

41.

Factorize it, ( ab -a -b +1)​

Answer»

rong>Answer:

HEY friend,

Here is the answer you are SEARCHING for,

ab-a-b+1

=ab-b-a+1

=b(a-1)-1(a-1)

=(b-1)(a-1)

HOPE IT HELPS YOU.

PLEASE MARK AS BRAINLIEST...

42.

Angles in linear pair are supplementary if-then form​

Answer»

ong>ANSWER:

All LINEAR angles are supplementary angles but all supplementary angles are not linear pair of angles.

Mark this is as brainliest

43.

6 Find the radius of a sphere was ace area is 154​

Answer» G the formula

A=4πr2

Solving forr

r=1

2A

π=1

2·154

π≈3.5007

44.

Th show that any positive odd integer is of theform 3m or 3m + 1 or 3m +2 where m is someinteger​

Answer»

ANSWER

Let a be the positive integer and b=3.

We know a=bq+r, 0≤r

Now, a=3q+r, 0≤r<3

The possibilities of remainder is 0,1, or 2.

Case 1 : When a=3q

a

2

=(3q)

2

=9q

2

=3q×3q=3m where m=3q

2

Case 2 : When a=3q+1

a

2

=(3q+1)

2

=(3q)

2

+(2×3q×1)+(1)

2

=3q(3q+2)+1=3m+1 where m=q(3q+2)

Case 3: When a=3q+2

a

2

=(3q+2)

2

=(3q)

2

+(2×3q×2)+(2)

2

=9q

2

+12q+4=9q

2

+12q+3+1=3(3q

2

+4q+1)+1=3m+1

where m=3q

2

+4q+1

Hence, from all the above CASES, it is clear that SQUARE of any positive integer is of the FORM 3m or 3m+1.

45.

9. The singular solution of p2 + q2 = zis z = 0? (Yes/no)​

Answer»

this is CORRECT EQUATION

46.

3 और 4 के बीच परिमेय संख्या ज्ञात कीजिए​

Answer»

ong>Step-by-step explanation:

Answer: Step-by-step explanation: 3 और 4 के मध्य अनंत परिमेय संख्याएं होती हैं। अतः छः परिमेय संख्याएं 7/2,13/4,15/4, 25/8, 29/8, 27/8 है , जो 3 तथा 4 के मध्य स्थित है।

47.

Which letter represents the location of √25 on a number line​

Answer»

ong>Answer:

Here is the answer =>

Step-by-step explanation:

As 25 is rational.

So 25=5.

So C (5) is the correct REPRESENTION of 25 on the number line.

HENCE OPTION 3rd C (5) is the required answer.

HOPE IT HELPS.

48.

Sonu needs 5 m 25 cm of blue ribbon and 2 m 50 cm of red ribbon for herdoll what is the total length of ribbonneeded?7 m 17 cmO 7 m 75 cmO 7 m 70 cmO 7 m 50 cm​

Answer» ONG>Answer:

O 7 m 70 cm

Step-by-step explanation:

PLEASE MARK AS BRAINLIST

49.

A person was eating a carrot every bite 1.56% of the carrot was eaten. How many bites would the person have to take to finish the carrot ??

Answer» ONG>Answer:

10 BITES

HOPE this will HELP you

50.

On Monday morning a library had 6000 books of the books were borrowed during the ay. How many books did the library have when it opened on Tuesday?.......Solve it by step by step......​

Answer» ONG>Answer:

super answer will give

Step-by-step EXPLANATION:

HAHAHAHA ahahahahahahahhahahahahhahahahahahhahahahahhahahahhahahahhaha