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.

Solve x^2 -12x+12=0 by using quadratic formulapls do it fast

Answer»

ANSWER:

x=6/5

Step-by-step EXPLANATION:

x×2-12x+12=0

2x-12x+12=0

-10x=0-12

10x=12

x=12/10

x=6/5
Discussion
2.

I. Raman went abroad for higher studies.ii. Raman studied in Calcutta. iii. Raman pursued his higher studies in Madras. iv. Raman studied in Tiruchirapalli.which of the following 2 options are correct.options a) i and ii b)ii and III c)iiiand iv d)i and iv​

Answer»

Answer:

c

Step-by-step EXPLANATION:

FOLLOW me SAY a thanks MARK me branliest
Discussion
3.

Using identity solve 104²please give the whole explaination and I will mark you as a brainliest​

Answer»

ANSWER:

this is your answer PLS MARK it as BRAINLIEST and FOLLOW

Discussion
4.

The cost of an article was 15,500.* 450 were spent on its repairs. If it issold for a profit of 15%, find the selling price of the article.​

Answer»

ANSWER:

selling price of an article = RS 18342.50

Step-by-step explanation:

PLZ mark me as BRAINLY
Discussion
5.

A number is first increased by 25% then deacreasedby 25% Find the net deacrease and increasepercent?​

Answer»

Answer:

75% DECREASE and INCREASE
Discussion
6.

Add the following decimals.(a) 18.4, 7.89, 0.365, 104.6.(c) 1.9, 19.39, 109.899, 919.99(e) 9.008, 18.678, 403.96, 38.8​

Answer»

Answer:

18.4+7.89+0.365+104.6=26.6551046
Discussion
7.

12+ 12×12= …………………. a) 12 b) 14 c) 34 d) 3-4​

Answer»

ANSWER:

PLEASE WRITE your QUESTION CORRECTLY
Discussion
8.

Solve the equation (2)2x/3+ 3x/5= 8answer fast ....​

Answer»

ANSWER:

the answer will be19x/20
Discussion
9.

Find : 2/5 × - 3/7 - 3/7× 3/5Plz answer this question plz May your parents live longer with you ​

Answer»

ANSWER:

PLZ plz plz plz FOLLOW me if the answer HELPFUL to you

Discussion
10.

Estimate the length of the diagonal of a rectangle to the nearest whole number if the length of the rectangle is 12.8 m and breadth is 4.3 mplz give this answer fast by step by step explanation ​

Answer»

ANSWER:

ROOT over of 182.33m

HOPE YOU UNDERSTAND

MARK ME AS A BRAINLIST
Discussion
11.

What is the value of x in - ଶଷ=2x

Answer»

ANSWER:

yes

Step-by-step EXPLANATION:
Discussion
12.

Solve the equation (2)2x/3 + 3x/5 = 8answer fast ​

Answer»

ANSWER:

x=30

please FOLLOW me....
Discussion
13.

1. A dealer bought an old refrigerator for 9700. He spent 100 on transportation and 1200 on repairs. He then sold the refrigerator for 13200. Find his profit or loss percent.​

Answer»

ANSWER:

CP of the old refrigerator=₹9700

Extra AMOUNT he kept on old refrigerator=₹1200+100

=₹1300

Total amount he kept on the refrigerator= =₹9700+₹1300

=₹11000

SP of the refrigerator=₹13200

He got profit because SP is more than CP

Profit %=SP-CP/CP×100

=₹13200-₹10000/₹10000×100

=3200/10000×100

=32%
Discussion
14.

In a class of 40 students 1/5 ofthe total number of students like to study English, 2/5 of the total number of students like to study Math and 3/5 students like to study Science. Find the number of students who like English, Math and Science.GUYS PLEASE ANSWER CORRECT AND FAST

Answer»

Answer:

8 STUDENT are like to study English 16 like to study maths and 24 like to study science

Step-by-step EXPLANATION:

if it question is of NCERT so download doubtnut app it give you answer of chemistry, physics and MATHEMATICS video solution PLEASE give me brainliest
Discussion
15.

Which of the following rational numbers is positive ? *a) - 8/7b) 9/- 13c) - 3/- 4d) - 21/13

Answer»

Answer:

0option C

Step-by-step EXPLANATION:

(-) × (-) = (+)
Discussion
16.

1. Classify the following expressions as monomials, binor(a) 2x2 + x-1(b) 12x – x2y32. Find the sum of the following terms.(a) 17ab, -10ab, -2ab, 12ab(b) -pq +5, -2pq + 2, 9pq – 7, -6pq - 3(c) -2p+q, -5pq - 13, 1 - 3p-10q + 2pq, 10pg - p(d) 5p?q2 – 2pq + 5q?, -p?q?, 1 +5pq + 7p?q?. Subtract:(a) a2 - 62 from a2 + b2(c) -7a2 + 3b2 – 5 from -5a2 – b2 - 2​

Answer»

Answer:

1)MONONUCLEOSIS

Step-by-step EXPLANATION:

HOPE it HELPS

Discussion
17.

Fill in the blanks using theproperties of multiplication:​

Answer»

Step-by-step EXPLANATION:

djdjdjjdjrjrjrjrujrjjtjjrjjdjjdkkdjr
Discussion
18.

Find x y and zx+2y-3z=02x-3y+5z=45x+2y-2z=5

Answer»

ANSWER:

x=-2y-3z

y=-x-3z/2

z=x+2y/3
Discussion
19.

L 750587318321095b. Find the number of 3 - digit numbers that can be formed using the digits7,3 and 0 without repetitionc. Estimate the product 1291 X 592 by rounding off each number to its nearesthundreds​

Answer»

ANSWER:

B. 730

307

703

370

c. 764272

Please MARK as BRAINLIEST !!!

Discussion
20.

Is it possiblepossible to construct a quadrilateral in whichAB= 2.5cm, BC = 4cmCD= 5.4cm , DA=5.9 cm andiagonalAC=8cm?If not why?​

Answer»

ANSWER:

yes, it is possible because...... don't KNOW ACTUALLY:)) lol
Discussion
21.

What time will be after 2 1/2 hour in the given clock ?please give me the answer of this question .I follow you ​

Answer»

ANSWER

5:30 is your answer.

HOPE this will HELP you

..... ❤️ ❤️ ❤️

Discussion
22.

Q.2 draw the following trianglesa) equilateral trianglesb) isosceles trianglec) right trianglesd) scalene triangles​

Answer»

Step-by-step EXPLANATION:

PLEASE GIVE me LOTS of THANKS
Discussion
23.

Convert these fractions into their lowest terms :-A) 23/45B) 21/90C)40/47D)11/29E)18/33​

Answer»

Answer:

A)As a PROPER fraction. (numerator SMALLER than denominator): 23/45 = 23/45

As a decimal number: 23/45 ≈ 0.511111111111 ≈ 0.51.

As a PERCENTAGE: 23/45 ≈ 51.11%

plz make me braine list and like MAY answer
Discussion
24.

I. Raman went abroad for higher studies.ii. Raman studied in Calcutta. iii. Raman pursued his higher studies in Madras. iv. Raman studied in Tiruchirapalli.which of the following 2 options are correct.​

Answer»

Answer:

1) RAMAN went abroad for HIGHER studies.

3)Raman PURSUED his higher studies in Madras.

Step-by-step EXPLANATION:

I hope it will help you.
Discussion
25.

ClearQ.4. Which of the following rational numbers is equal to its reciprocal?O 1O2O 1/2O​

Answer»

Answer:

1

Step-by-step explanation:

Se reciprocal meaning we have CHANGE fraction from p/q form to q/p form.Here if we do reciprocal of 1 WHOSE NUMERATOR is 1 and DENOMINATOR is also 1 so if we do it's reciprocal then also it's answer is 1

Hope it helps.

Please mark me as BRAINLIEST
Discussion
26.

The difference between the measures of the two angles of acomplementary pair is 400. Find the measures of the two angles.

Answer»

ANSWER:

u4rgvb7uihotwyi4gvj9sgi GV
Discussion
27.

The mass of a disc cut out of an ironplate is proportional to the square of theradius of the disc. If a disc with a radiusequal to 15 cm has a mass of 1.80kg,what will the radius of a disc with a massof 0.20 kg?​

Answer»

Answer:

1.67

1.8/15 = 0.2/x

therefore when we calculate

answer is 1.67 CM
Discussion
28.

Correct the wrong statement:-1) the average kinetic energy of the particles is in directly proportional to the temperature of the solid.2) molecules of different types exert the force of cohesion. 3) a mixture has fixed melting and boiling points. 4) emulsion is a mixture of miscible liquids. plz someone solve this problem and I will mark the answer brainliest ​

Answer»

Answer:

here is UR answer

PLZ look at above pic.

HOPE THIS WILL HELPS U.....BE HAPPY.....
Discussion
29.

6. Sudhir lent 2.000 at compound interest at 10% payable yearly, while Prashant lent 2.000 at compoundinterest at 10%. puyable half-yearly. Find the difference in the interest received by Sudhiu and Prashanat the end of one year.​

Answer»

Answer:

6. Sudhir lent 2.000 at compound interest at 10% payable YEARLY, while PRASHANT lent 2.000 at compound

interest at 10%. puyable half-yearly. FIND the difference in the interest received by SUDHIU and Prashan

at the END of one year.
Discussion
30.

) In an auditorium, 1/6 of the students are 5th graders 1/3 are 4th gradersand ¼ of the remaining students are 2nd graders, if they are 96 students in the auditoriu seem how many 2nd graders are there?​

Answer»

ANSWER:

There are 96 students on the whole

Take away the fifth graders (1/6 X 96 = 16) and you have 80 left

Take away the fourth graders (1/3 X 96 = 32) and you have 48 left

Second graders are 1/4 of the remaining → 1/4* 48 = 12

The answer is 12
Discussion
31.

Click on image to see clearlyexplain question very very clearly I will give 20 points and brainlist answerif any post waste answers I will report their question and block their accountso plz fast​solve this plz​​​answer 14 and 15 questions ​​​​​

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given
Discussion
32.

Que 2 draw the following trianglesa) equilateral trianglesb) isosceles trianglesc) right trianglesd) scalene triangles​

Answer»

ANSWER:

MARK as BRAINLIEST ANS mark as brainliest

Discussion
33.

Cite an experience of resolving a personal problem applying the steps in solving a word problems. Express your experience in 3-5 sentence.Help me plz. Thankx chuu¡¡

Answer»

ANSWER:

I am FEELING very MUCH helpless and am very much irritated and my brain is TOTALLY exhausted but my heart doesn't WANT to give up. so I shall try more and more to to solve that sum .

HOPE IT HELPS PLZ MARK ME AS BRAINLIEST
Discussion
34.

Find the product using suitable property: 175 x 102​

Answer»

Answer:

(175)(102)

=17850

Step-by-step EXPLANATION:

PLZ plz plz FOLLOW me if the answer helpful to you

Discussion
35.

ꜰᴏᴜʀ ꜱQᴜᴀʀᴇꜱ ᴏꜰ ꜱɪᴅᴇ 1 ᴍ ᴇᴀᴄʜ ᴀʀᴇ ᴄᴜᴛ ꜰʀᴏᴍ ꜰᴏᴜʀ ᴄᴏʀɴᴇʀꜱ ᴏꜰ ᴀ ʙɪɢɢᴇʀ ꜱQᴜᴀʀᴇ ᴏꜰ ꜱɪᴅᴇ 4 ᴍ. ꜰɪɴᴅ ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏꜰ ᴛʜᴇ ʀᴇᴍᴀɪɴɪɴɢ ᴘᴏʀᴛɪᴏɴ ᴏꜰ ᴛʜᴇ ʙɪɢɢᴇʀ ꜱQᴜᴀʀᴇ.(ᴀ) 16 ꜱQ.ᴍ(ʙ) 4 ꜱQ.ᴍ(ᴄ) 12 ꜱQ.ᴍ(ᴅ) 20 ꜱQ.ᴍᴄʜᴏᴏꜱᴇ ᴛʜᴇ ᴄᴏʀʀᴇᴄᴛ ᴏɴᴇ ᴀɴᴅ ᴇxᴘʟᴀɪɴ ᴡʜʏ ɪꜱ ᴛʜᴇ ᴀɴꜱᴡᴇʀ ꜱᴏ..​ANSWER FAST AND REMEMBER NOT SPAM!​

Answer»

Step-by-step explanation:

ꜰᴏᴜʀ ꜱQᴜᴀʀᴇꜱ ᴏꜰ ꜱɪᴅᴇ 1 ᴍ ᴇᴀᴄʜ ᴀʀᴇ ᴄᴜᴛ ꜰʀᴏᴍ ꜰᴏᴜʀ ᴄᴏʀɴᴇʀꜱ ᴏꜰ ᴀ ʙɪɢɢᴇʀ ꜱQᴜᴀʀᴇ ᴏꜰ ꜱɪᴅᴇ 4 ᴍ. ꜰɪɴᴅ ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏꜰ ᴛʜᴇ ʀᴇᴍᴀɪɴɪɴɢ ᴘᴏʀᴛɪᴏɴ ᴏꜰ ᴛʜᴇ ʙɪɢɢᴇʀ ꜱQᴜᴀʀᴇ.

(ᴀ) 16 ꜱQ.ᴍ

(ʙ) 4 ꜱQ.ᴍ

(ᴄ) 12 ꜱQ.ᴍ

(ᴅ) 20 ꜱQ.ᴍ

ᴄʜᴏᴏꜱᴇ ᴛʜᴇ ᴄᴏʀʀᴇᴄᴛ ᴏɴᴇ ᴀɴᴅ ᴇxᴘʟᴀɪɴ ᴡʜʏ ɪꜱ ᴛʜᴇ ᴀɴꜱᴡᴇʀ ꜱᴏ..

ANSWER FAST AND REMEMBER NOT SPAM!
Discussion
36.

IJNV 1998 x 21 x 2420. Simplify48 X 7 X 153(1 (2)5(3)51(A) 21​

Answer»

Answer:

I don't know the answer is correct or not ok , if it is WRONG then sorry

answer is 2

Step-by-step EXPLANATION:

total=800

800÷ 20= 40

40÷20=2

2 is the a answer
Discussion
37.

The quadrilateral whose digonals are perpendicular to each other isa.parralelogramb.rectanglec.trapiziumd.rhombus​

Answer»

Answer:

The QUADRILATERAL WHOSE diagonals are PERPENDICULAR to each other is

d. Rhombus

Step-by-step EXPLANATION:
Discussion
38.

Using identity solve (3x- 1)please give the whole explanation and I'll mark you as a brainliest​

Answer»

ANSWER:

x=3-1

x=2

answer x=2

no NEED of THNK U
Discussion
39.

Squares and Square RootsFind the value of each of the following, using the diagonal method:5. (67)26. (86)27. (137)8. (256)​

Answer»

ANSWER:

[137]

I HOPE you UNDERSTAND and it's HELP you

Discussion
40.

A 2 cm diameter hose pipe cancarry at most 40 litres of water perminute. If a new hose pipe with adiameter equal to 1.5 cm is installed, howmuch water will it carry? If the amountof water that the pipe can hold dependsupon thesquare of the diameter.​

Answer»

Step-by-step explanation:

the AMOUNT of water that the pipe can HOLD DEPENDS UPON the SQUARE of the diameter. Solution : Amount is directly proposal tod2. Amount=10⋅2.25=22.5 litres/min.
Discussion
41.

9. Using the given digits write the smallest and the greatest 5-digit numbers. You can repeatany one digit twice,(i) 4, 3, 2, 6(11) 8, 0, 9,5​

Answer»

ANSWER:

(I) GREATEST - 66432 SMALLEST - 22346 (II) greatest - 99850 smallest - 55089

Discussion
42.

B. There were 50 sandwiches at a birthday party. 10children shared them equally. How many did each child get?​

Answer»

ANSWER:

each CHILD will GET (50/10) 5
Discussion
43.

Choose the correct alternative :​

Answer»

Answer:

please mark me as BRAINLIST and follow me

Step-by-step explanation:

SORRY I don't KNOW the answer of it

I HOPE someone tells you
Discussion
44.

10 of the Toughest Math Problems Ever SolvedFermat's Last Theorem. ... The Classification of Finite Simple Groups. ... The Four Color Theorem. ... (The Independence of) The Continuum Hypothesis. ... Gödel's Incompleteness Theorems. ... The Prime Number Theorem. ... Solving Polynomials by Radicals. ... Trisecting an Angle.can you solve this ....​

Answer»

Step-by-step EXPLANATION:

d44eHr I'd your bgcnfj

Discussion
45.

If 1/3 of a number is 10 less than the original number, then the number is(a) 30(b) 15(d) 27(c) 10​

Answer»

ORIGINAL NUMBER is 27 it MEANS. d is CORRECT
Discussion
46.

Prove that (2+2secθ)(1−secθ)/(2+2cosecθ)(1−cosecθ)=tan4 θPLs ANSWER FAST I WILL MARK AS BRAINLIEST​

Answer»

━━━━━━━━━━━━━━━━━━━━━━━━

Given :-

\bullet\ \; \sf \dfrac{(2+2sec\theta)(1-sec\theta)}{(2+2csc\theta)(1-csc\theta)}

To Prove :-

\bullet\ \; \sf \dfrac{(2+2sec\theta)(1-sec\theta)}{(2+2csc\theta)(1-csc\theta)}

Formula APPLIED :-

\begin{gathered}\bullet\ \; \sf sec^2\theta-tan^2\theta=1\\\\\to\ \sf -tan^2\theta=1-sec^2\theta\end{gathered}

\begin{gathered}\bullet\ \; \ \sf csc^2\theta-cot^2\theta=1\\\\\to\ \; \sf -cot^2\theta=1-csc^2\theta\end{gathered}

\begin{gathered}\bullet\ \; \sf cot \theta=\dfrac{1}{tan\theta}\\\\\to \sf cot^2\theta=\dfrac{1}{tan^2\theta}\end{gathered}

\bold{∙(a+b)\:(a−b)\:=\:a² - b²}

PROOF :

TAKE LHS

\begin{gathered}\to \sf \dfrac{(2+2sec\theta)(1-sec\theta)}{(2+2csc\theta)(1-csc\theta)}\\\\\to \sf \dfrac{2(1+sec\theta)(1-sec\theta)}{2(1+csc\theta)(1-csc\theta)}\end{gathered}

\begin{gathered}\to \sf \dfrac{2(1^2-sec^2\theta)}{2(1^2-csc^2\theta)}\\\\\end{gathered}

\to \sf \dfrac{1-sec^2\theta}{1-csc^2\theta}

\begin{gathered}\to \sf \dfrac{-tan^2\theta}{-cot^2\theta}\\\\\to\ \sf \dfrac{tan^2\theta}{cot^2\theta}\\\\\to\ \sf \dfrac{tan^2\theta}{\frac{1}{tan^2\theta}}\end{gathered}

\bold{→\:tan² θ.tan²θ}

\bold{→tan⁴ θ}

━━━━━━━━━━━━━━━━━━━━

RHS

More INFO :-

\begin{gathered}\begin{gathered}\bullet\:\bf Trigonometric\:Values :\\\\\boxed{\begin{tabular}{c|c|c|c|c|c}Radians/Angle & 0 & 30 & 45 & 60 & 90\\\cline{1-6}Sin \theta & 0 & $\dfrac{1}{2} &$\dfrac{1}{\sqrt{2}} & $\dfrac{\sqrt{3}}{2} & 1\\\cline{1-6}Cos \theta & 1 & $\dfrac{\sqrt{3}}{2}&$\dfrac{1}{\sqrt{2}}&$\dfrac{1}{2}&0\\\cline{1-6}Tan \theta&0&$\dfrac{1}{\sqrt{3}}&1&\sqrt{3}&Not D{e}fined\end{tabular}}\end{gathered}\end{gathered}

━━━━━━━━━━━━━━━━━━━━━━━━
Discussion
47.

Please tell this answer fastThere are 90 multiple choice questions in a test. Two marks are awarded forevery correct answer and one mark is deducted for every wrong answer. IfSahana got 60 marks in the test while she answered all the questions, then howmany questions did she answer correctly?​

Answer»

Answer:

Let the no. of correct answers be x.

Therefore, no. of incorrect answers = 90 - x

As per question

2 marks are awarded for correct answer and 1 mark is deducted from total score if the answer is incorrect

therefore, 2X - 1 (90 - x) = 60

2x - 90 + x = 60

3x - 90 = 60

3x = 90 + 60

3x = 150

x = 150 ÷ 3

50

therefore Anitha answered 50 questions.

Step-by-step explanation:
Discussion
48.

If 82058 = 1000, then Quotient = 82, Remaindersexercise 6.3COGSFind the quotient and remainder :(a) 245 = 10(c) 500 - 10(e) 342 = 100(9) 2709 - 100() 7642 = 1000(k) 83429 - 1000(b) 740 - 10(d) 7865 = 10(f) 800 - 100(h) 39025 - 100(j) 9000 - 1000(1) 102465 - 1000Word Problems​

Answer»

ANSWER:

bfdyb DR 4TH bfdgcdfgvcffgvbjjhhbvggccc
Discussion
49.

The ratio of the ages of Mira and her motheris 2: 7. If Mira is 8 years old, find the mother'sage.​

Answer»

HI go☺☺☺☺☺☺☺☺☺☺☺☺☺☺od MORNING
Discussion
50.

What is the minimum distance each woulld walkSo that all can cover the same distance in completing Do?Steps? Do you think morning walk is​

Answer»

ANSWER:

....

........................
Discussion