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.

Evaluate the following divisions:(a) (3b – 6a) ÷ (30a – 15b)​

Answer»

( 3B - 6a ) / ( 30A - 15b )

=> 3 ( b - 2A ) / 15 ( 2a - b )

=> b - 2a / 5 ( 2a - b )

=> - ( 2a - b ) / 5 ( 2a - b )

  1. => -1 / 5
Discussion
2.

LCM of 57,19 and 36​

Answer»
Discussion
3.

Mahesh buys a set of bookat an online store. The store offers successive discounts of 20% 10% and 2.5 % on the list price of ₹2800. How much does Mahesh pay for the books?​

Answer»

ANSWER:

MAHESH paid = ₹1965.5

Step-by-step explanation:

Price after FIRST discount = (80/100)×2800 = ₹2240

Price after second discount = (90/100)×2240

= ₹2016

Price after THIRD discount = (97.5/100)×2016

= ₹1965.5

So, Mahesh paid ₹1965.5.

Mark As BRAINLIEST
Discussion
4.

Construct a pie chart using data from the table2. A survey is conducted to findout which of the four ice cream Chocolateflavours, chocolate, yam,mango and vanilla, the studentsin a class prefer. The pie chartshows the results of the survey() If one-quarter of the class prefers yamstate the angle of the sector that representsthis information(1) Find the angle of the sector that representsthe number of students who prefer vanilla(ii) Express the number of students who prefervanilla as a percentage of the total numberof students in the class.(iv) If 5 students prefer mango, find the total5. The​

Answer»

Step-by-step EXPLANATION:

yyygfjgiy4kug☺gvehstj34
Discussion
5.

4333. Find the remainder when 2x2 – 3x + 5 is divided by 2x-3. Does it exactly divide thepolynomial ? State reason4. Find the remainder when 98 -32+x-5 is divided by r-25. If the polynomials 2x' +ar+ + 3x - 5 andx + x - 4x + a leave the same remainderwhen divided byx-2, find the value of a.I the polynomials+ar+S and X - 2r +a are divided by (x+2) leave the sameremainder, find the value of a.F. Find the remainder when f (x)=x*-37 +4 is divided by g(x)=x-2 and verify theresult by actual divisionFind the remainder when p(x)=3-6x2 + 14x - 3 is divided by g(x) = 1 - 2t andverify the result by long divisionWhen a polynomial 2r +37? + ax + b is divided by (x - 2) leaves remainder 2, and(x+2) leaves remainder -2. Find a and b.FACTORISING A POLYNOMIALAs we have already studied that a polynomial q(x) is said to have divided a polynomialxactly if the remaindex is zero. In this case q(x) is a factor of p(x).ample. When p(x) = 47° +47-x-1 is divided by g(x) = 2x+1, if the remainde(verifyhen 4x? + 4r? -x-1 = 9(x) (2x + 1) +0So p(x) = 90x) (2x + 1)Therefore prx)=2x + is a factor of pix).​

Answer»

Answer:

0987765432123456789009876541

Step-by-step EXPLANATION:

JJJ JI OU 66
Discussion
6.

Find three different irrational no between the rational no 6/7 and 10/11​

Answer»

ANSWER:

HEY MATE! Here's your answer:

Step-by-step explanation:

6/7 = 0.857142...

10/11 = 0.9090....

3 irrational numbers are 0.85008500085..., 0.87008700087... and 0.880880008800088...

PLS MARK IT AS THE BRAINLIEST! JUST NEED 2 MORE FOR GENIUS! :):):)
Discussion
7.

1.12 If alb < c/d with b > 0, d > 0, prove that (a + c)/(b + d) lies betweenand cld.​

Answer»

ANSWER:

THANKS so SORRY for not GOING GOOD I just
Discussion
8.

Factorise........................​

Answer»

ANSWER:

I HOPE it HELPS you MARK me as BRAINLIST
Discussion
9.

Find the value of x cube+ y cube + 15xy - 125 if x + y = 5.​please i will mark brainliest

Answer»

Step-by-step EXPLANATION:

x^3+y^3+15xy-125=0

5^3+15xy=125

15xy=125-125

15xy=0

xy= o/15

xy=0 I HOPE this helps you and plz mark me in BRAINLIST and if it's correct then like this and FOLLOW me plz
Discussion
10.

56. Find the ninth term of the series: V2,52,972.....(a) 2512(C) 3312(b) 3112(d) 527​

Answer»

ANSWER:

hxvdjxbxhxbbxgdixnnxodhdjfggdhdksjdjdjdjjdjfjfjfjfjfjfjfj
Discussion
11.

Please give the answer with step to step explanation​

Answer»

ANSWER:

f2=4;f1=3.

Step-by-step EXPLANATION:

SRY..as i did the prblm in rough i can't send u the pic but i hope this is the correct answer

and also hope this is useful...
Discussion
12.

1860 - 1640 please answer this​

Answer»

ANSWER:

WRITE the FULL QUESTION
Discussion
13.

The orordinates of the mid point of a point that divides AB inthe ratio 3:2 is​

Answer»

Step-by-step EXPLANATION:

the coordinates of A and B are (-5, -4) and (-3, 3) RESPECTIVELY.
Discussion
14.

If 0.36 bar represented in p/q form then p/q = _____​

Answer»

ANSWER:

MARK me as brainliest.

Step-by-step EXPLANATION:
Discussion
15.

Drag and drop the necessary signs into theexpressions to make each equation correct.Choose any 4 equations out of 6.88 88 8= 15+Xvo(Done​

Answer»

Given :   8888 = 15

To Find :  Use any operator symbol

Solution:

8888 = 15

(8  + 8) - ( 8 ÷ 8 ) = 15

16  -  1 = 15

(88 - 8) ÷ 8 = 10

88 ÷ (√8 x √8) = 11

(88 + 8) ÷ 8 = 12

Learn More:

SOLVE the following Choose any 4 equations out of 61) 7777=102 ...

brainly.in/question/28706548

solve the following Choose any 4 equations out of 61) 7777=102 ...

brainly.in/question/28666172
Discussion
16.

Add xy+2yz +4xyz (yz-3zx -xyz) 3xy-2yz +4zx​

Answer»

ANSWER:

I m EXTREMELY SORRY I have no IDEA
Discussion
17.

Evaluate using binomial theorem (101)^6​

Answer»

Step-by-step EXPLANATION:

it's MAY HELP you

follow me
Discussion
18.

A number is consist of two digits whose sum is 9.when 27 is substracted from the number,the digits are reversed.Find the number.​

Answer»

Answer:

63

Step-by-step explanation:

- There are multiple of NUMBERS to make a 9, like

09, 18, 27, 36, 45, 54, 63, 72, 81, 90

- Since it SAYS 27 is subtracted FROM the NUMBER, it means the number is bigger.

- You do some TRY and error and you get 63-27=36. It is like a reverse. Just like the question wanted.

Discussion
19.

द मीडियन डिवाइड द अपोजिट साइड इन द नेटिव 2.1 ट्रू ओर फॉल्स​

Answer»

Answer:

usual ISH jdjdhdhrnfnbdlsp jdjdhdhrnfnbdlsp ish jdjdhdhrnfnbdlsp Keith Keith OUTFIELD Odisha

Step-by-step EXPLANATION:

MARK me as BRAINLIST
Discussion
20.

The ratio of the measures of angles of a  PQRS are 7 : 9 : 3 : 5 then find themeasures of its angles and write the type of a quadrilateral​

Answer»

Answer:

4 type

Step-by-step EXPLANATION:

I HOPE you HELP you

please FOLLOW me
Discussion
21.

Find the equation of line which passes through the point(-3,4) and parallel to the line4x+7y-11=0​

Answer»

iii dooont know AAND

who knows WITHOUT here without NOTEBOOK
Discussion
22.

How 1-1=10 is possible to correct answer​

Answer»

Step-by-step explanation:

The usual "proof" that division by 0 is impossible GOES SOMETHING like this: 0 equals 0, so 0 times 1 (which is just 0) equals 0 times -1 (which is also 0), but if we could divide by 0 we could CANCEL out those zeroes and so OBTAIN 1 = -1 (whence 1 + 1 = 0)

PLEASE support and mark as brainlist..❤
Discussion
23.

Like term of 3xy is ________.a) 15xb) 400xyc) 30xyzd) 3y​

Answer»

ANSWER:

C should be d ANS.......................................

Step-by-step EXPLANATION:
Discussion
24.

Two parallel sides of the trapezium and the distance between them are in the ratio 4:3:2 . If the area of trapezium is 1372 cm², Find it's height. ​

Answer»

Step-by-step explanatpagal HAI KAY be thick SE anser DE
Discussion
25.

Why are wealth, pride and war not enough to make a country strong?A Nation's Strength.

Answer»

Answer:

This QUE is so imp hope u GET ANS

Discussion
26.

The given figure is made up of 3 identical rectangles. find perimeter of whole figure:- ​

Answer»

Answer:

112 CM is the PERIMETER
Discussion
27.

PRACTISE NOWh(a)(b)bb(d)(e)For each of the following triangles, label the height (or base) with reference to the given base (or height). You needto indicate the right angle where necessary.​

Answer»

PLEASE CLARIFY your QUESTION. I can't UNDERSTAND , what are you asking for.
Discussion
28.

4. ਦਿੱਤੇ ਸਮਾਂਤਰ ਚਤੁਰਭੁਜ ਵਿੱਚ X ਦਾ ਮੁੱਲया वठे। In the followingparallelogram find the value of४. निम्न समातर चतुर्भुज में x का मानज्ञात कीजिए80908070100​

Answer»

ANSWER:

There is no PICTURE ATTACHED
Discussion
29.

Bisector AD of angle BAC passes through the centre o of the circumcrial of triangle ABC prove that AB=AC​

Answer»

ANSWER:

BRO QUESTION is WRONG
Discussion
30.

Two thousand randomly selected adults were asked whether or not they have ever shopped on theInternet. The following table gives a two-way classification of the responses obtained.Have Shopped Have Never ShoppedMale 500 700Female 300 500a. Suppose one adult is selected at random from these 2000 adults. Find the following probabilities.i. P(has never shopped on the Internet and is a male)ii. P(has shopped on the Internet and is a female)b. Mention what other joint probabilities you can calculate for this table and then find those. Youmay draw a tree diagram to find these probabilities.

Answer»

ANSWER:

2 SECOND ONE is the answer
Discussion
31.

The value of 'x' in the equation+v1-x = 2 72, is(1-x​

Answer»

ANSWER:

PLZ wrote the question properly.....I can't UNDERSTAND it
Discussion
32.

If a = 3 and a, = 33, then a 11is......​

Answer»

Answer:

53 is your answer

Hope it HELPS you

Discussion
33.

Which of the following choices of angles are supplementary to each othera)1 and 6b)1 and 5c)1 and 8plssssss tell don't give wrong answer pls tell ​

Answer»

ANSWER:

I THINK 1 and 6 is ANS of yhese
Discussion
34.

10. The measures of the angles of the quadrilateralABCD are in the ratio 2:3 : 4:1. Find themeasures of each of the angles.​

Answer»

Answer:

The angles are 36°, 72°, 108° and 144°.

Step-by-step EXPLANATION:

Ratio --> 2:3:4:1

Let angles be 2x, 3x, 4x and x.

Now, by ASP (Angle Sum Property) of quadrilateral, sum of all angles in a quadrilateral is 360°.

So, x + 2x + 3x + 4x = 360°

=> 10X = 360°

∴ x = 360/10 => 36°

∴ 2x = 2(36) => 72°

∴ 3x = 3(36) => 108°

∴ 4x = 4(36) => 144°
Discussion
35.

IL16x2 – 20x +9 4x - 58x² +12x +21 2x + 3​

Answer»

Answer:

this is not the right

Step-by-step EXPLANATION:

QUESTION plz GIVE it CORRECT
Discussion
36.

Find the compliment of 23 degree​

Answer»

Answer:

360 - 23 = 337......

HOPE U understand....✌✌

Step-by-step explanation:

@lv02 ❤
Discussion
37.

The number of rational number between two given rational numbers are __________​

Answer»

ANSWER:

refer you maths book

Step-by-step EXPLANATION:

OPEN your book

Take the lesson

then find the answer

IM the best answer

so MARK me as brainliest
Discussion
38.

Find all zeroes of the polynomial (2x^2-9x^3 +5x^2+3x-1) if 2 of its zeroes are (2+ root3) and (2- root3)btw, im giving hundred points.​

Answer»

Answer:

{\huge{\boxed{\mathcal{\red{An}{\green{sw} {\blue{er}}}}}}}

It is given that are TWO zeroes the the given expression

2 + \sqrt{3} \: \: \: \: \: and \: \: \: \: 2 - \sqrt{3}

Therefore

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

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

= {x}^{2} - 4x + 4 - 3

= {x}^{2} - 4x + 1

THUS , this a factor

  • Now dividing f(x) by x²-4x+1

●○● The RESULT Of DIVISION is in above ATTACHMENT .

●○● :)

f(x) = ( {x}^{2} + 4x - 1)(2 {x}^{2} - x - 1)

  • Hence the other 2 zeroes of f(x) are the zeroes of 2x²-x-1

\boxed {= 2 {x}^{2} - x - 1 = (2x + 1)(x - 1)}

Hence other roots are -1/2 and 1

  • By zero product rule

{\huge{\underline{\overline{\rm{Answer\checkmark}}}}}.[tex]{\huge{\underline{\overline{\rm{Answer\checkmark}}}}}

________________

___________

Hope it helps

Mark as BRAINLIEST

\huge\purple{\mathfrak{@phenom}}
Discussion
39.

Who ghhstlojigtstbok ur​

Answer»

ANSWER:

what is this I can't UNDERSTAND
Discussion
40.

4. ਦਿੱਤੇ ਸਮਾਂਤਰ ਚਤੁਰਭੁਜ ਵਿੱਚ X ਦਾ ਮੁੱਲ 2 points45' adi in the followingparallelogram find the value ofनिम्न समांतर चतुर्भुज में x का मानज्ञात कीजिएX.80/O 90800 70°O100°​

Answer»

ANSWER:

please MARK your PROPERLY and your answer is ALSO very long
Discussion
41.

In the given diagram, PQU is an equilateral Triangle, QR VU is a square and RSTU is a rhombus. Find the perimeter, in cm, of Figure PQRSTU.​

Answer»

Step-by-step explanation:

Since PQU is an equilateral triangle.

∴PQ=PU=QU=4 CM

Also, QUVR is a square.

∴QU=UV=VR=QR=4 cm

Also, RUTS is a parallelogram

So, UT=SR=5 cm

RU=ST=4√2cm......diagonal=√2a

Now, REQUIRED perimeter

=PU+UT+TS+SR+QR+PQ

=(4+4+5+5+4+4+4√2+4√2)cm=26+8√2 cm.

I hope this ANSWER will HELP you....
Discussion
42.

758 x 2 + (- 98) x (-758)​

Answer»

ANSWER:

Here is your answer

Step-by-step explanation:

758 × 2 + (-98) × (-758)

=> 1516 - 98 × (-758)

=> 1516 - (-74284)

=> 1516 + 74284

=> 75800

mark it brainlist
Discussion
43.

1. The curved surface area of a right circular cylinder of height 14 cm is 88 cm. Find thediameter of the base of the cylinder.​

Answer»

ANSWER:

CSA of cylinder=2πrh

then,

2×22/7×r×14=88then r=1

and diameter=2
Discussion
44.

(SECTION-A)• Each question carry 2 Marks.Q1. If (x - 1/x) =6, the find x2 + 1/x?.​

Answer»

Step-by-step EXPLANATION:

X+

x

1

=6

⇒(x+

x

1

)

2

=x

2

+

x

2

1

+2X.

x

1

=x

2

+

x

2

1

+2

⇒x

2

+

x

2

1

=(x+

x

1

)

2

−2=6

2

−2=34

⇒(x

2

+

x

2

1

)

2

=x

4

+

x

4

1

+2x

2

.

x

2

1

=x

4

+x

4

+

x

4

1

+2

⇒x

2

+

x

2

1

=(x

2

+

x

2

1

)

2

−2=34

2

−2

=1154.

Hence, the ANSWER is 1154.
Discussion
45.

Sum of an integer and a rational number can be never be an integer​

Answer»

Answer:

The SUM of an INTEGER and a rational no. can be an integer or any real number!.. Therefore its FALSE!

Step-by-step EXPLANATION:

plzzz plzz plzzz plzz follow me and mark my answer brainliest plzz plzzz
Discussion
46.

7. How many 4 digit numbers can be formedusing the digits 1, 2, 3, 4, 5, if no digitirepeated. How many of these will be even[NCERT​

Answer»

Answer:

2 will be even which are 2, 4

FOUR DIGIT number will be 1234

Discussion
47.

The marks scored by 20 students in a test are given below84,57,53,89,41,57,47,64,58,44,53,72,51,78,71,62,56,68,54,42​

Answer»

ANSWER:

AVERAGE is 6.05

Step-by-step EXPLANATION:

I HOPE this answer is CORRECT

Discussion
48.

Solit the middle terms p²-46pp²-46p+85=0​

Answer»

ANSWER:

FOLLOW me GYS PLEASE ❤️❤️❤️

Step-by-step EXPLANATION:
Discussion
49.

Find the measure of each angle of a regular octagon​

Answer»

Step-by-step EXPLANATION:

And there are eight angles... So, the MEASURE of the INTERIOR angle of a REGULAR octagon is 135 degrees.
Discussion
50.

One factor of a^2+b^2(a+b) then the other factor is____a)a-b. b)a+b. c) (a^2-ab+ab^2) d)a^2+ab+b^2)​

Answer»

ANSWER:

PLEASE MARK me BRAINLIEST answer
Discussion