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 product of 3 mn, 4np ​

Answer»

ANSWER:

tbzbzhjxqjiwoqoq0qpqpqpaushsbnanma

2.

the sum of two rational numbers 1/3 and 1/4 is x times the difference between two numbers 1/3 and 1/4 what is the value of x? ​

Answer»

ANSWER:

i DONT KNOW

i CANT UNDERSTAND

3.

in triangle ABC,AB=10cm,AC=8cm,triangleA=45 a) find perpendicular distance from C to AB b) find the area of the triangle​

Answer»

90873479ownership

ok

Step-by-step EXPLANATION:

nsnskkskak

4.

2) if A (a, b, c, d, e), B = {c,d,e,f] c=(b, d) D=(a, e)then, which of the following statements are truewhich are false ​

Answer»

Step-by-step EXPLANATION:

C and d STATE are false and a and b statement is TRUE pl ease f o ll o w me

5.

राइट टू कंस्ट्रक्ट ए ट्रायंगल पीक्यूर इन विच इनसाइट सिक्योर 16 सेंटीमीटर 2 सेंटीमीटर पीक्यू 3 सेंटीमीटर इक्वल द सम ऑफ टू साइड्स आफ ए ट्रायंगल इज द ​

Answer»

Step-by-step EXPLANATION:

मुझे नही पता हाहाहा हा होहो हा

6.

Find the order of rotational symmetry in isosceles triangle​

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Answer:

1

Step-by-step EXPLANATION:

when ROTATED once it APPEARS same only once

7.

On throwing a die, the probability of getting O is​

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Answer:

0

Step-by-step EXPLANATION:

BECOZ there is no 0 on DICE the PROBABILITY is 0

8.

Q.7) Let n(U) = 700, n(A) = 200, n(B) = 300and n(ANB) = 100 then n(A' B') =A) 400B) 600C) 300D) 200ОАOBOD​

Answer»

[ == B== ]  600 is the RIGHT

9.

How much is the area of plate less than area of thali?​

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ANSWER:

HIIII I am COMING to the FOLLOWING REGIONS of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions of the following regions.

10.

Find the value of the polynomial 2x3 + 3x – 22 at x = 2.​

Answer»

Answer:

2x³ + 3x - 22

2*(2)³ + 3*2 - 22

16 + 6 - 22

22 - 22

0

HOPE IT WILL HELP YOU

MARK ME BRAINILIST

11.

2 2 2 2ЧЕ ХОЧс0​

Answer»

ANSWER:

nxnxnx the same to

Step-by-step EXPLANATION:

बलठदठबश्रब में एक से बढ़कर

12.

Income earned from buying and selling of shares is considered under : *(a) Income from business and profession(b) Income from capital gain(c) Income from other sourcespls help ​

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ANSWER:

INCOME from CAPITAL gain

is your answer

13.

The number of solutions for the equation sin 2x + cos 4x = 2 is(a) 0(b) 1(c) 2(d) ∞

Answer»

Solution:

Given,

sin 2x + cos 4x = 2

sin 2x + [1 – 2 SIN2(2x)] – 2 = 0 {since cos 2A = 1 – 2sin2A}

sin 2x -1 – 2 sin2(2x) = 0

Let sin 2x = t

t – 1 – 2T2 = 0

2t2 – t + 1 = 0

Using the quadratic FORMULA,

t = [1 ± √(1 – 8)]/2(2)

t = (1 ± √-7)/4

sin 2x = (1 ± i√7)/4

Therefore, there is no solution to x.

14.

The numerator of a fraction is 2 less than the denominator.If 3 is added to both the numerator and the denominator,the fraction becomes ¾.Find the fraction. (explain)​

Answer»

Step-by-step explanation:

LET DENOMINATOR be x

Therefore, Numerator= x-2

Now 3 is added to both the numerator and denominator

Therefore, the frection will be x+3/x-2+3 = x+3/x+1

Now it is given that FRACTION after adding 3 is 3/4

Therefore,

x+3/x+1 = 3/4

4x+12 = 3x+3

x = -9

Therefore the fraction will be:

-9/-11 = 9/11

15.

Q. 6) If A and B are two sets such that n(A) = 70,n(B) = 60 and n(AUB) = 110,then n(ANB)=A) 240B) 50C) 40D) 20ОАOBОсD​

Answer»

Step-by-step EXPLANATION:

jssjxjwjrj3jfjdh3hfbrtk2tkedbrg of U. a

16.

13. The sum of ages of Shrikant and Ameya is 45 years. Shrikant is older thanAmeya. Five years ago, the product of their ages was four times the age ofShrikant at that time. Find the present age of Shrikant.a) 54 yearsb) 40 years c) 45 yearsd) 36 years.

Answer»

ANSWER:

PLEASE MARK as THANK please

17.

Draft a notice for the students of your school, Hill View School, Kalimpong, asking them to contribute articles, stories, drawings and other works for the wall magazine. You are Sohan/Sohini Gupta, the Literary Captain of your school

Answer»

Step-by-step explanation:

  • 5682devide5

फायदा जैन 60025

18.

9. Calculate the value of x :2x3xх(445x4x2x /3xStraight Line(a)Right Angle(b)(i)Angles rounda point(c)​

Answer»

x. = 36°

2x = 72

3X. = 108

Step-by-step EXPLANATION:

A = Angle = 180°

2x+3x = 180°

5x. = 180°

x. = 180°/5

x. = 36°

2x = 36°×2 = 72

3x. = 36°×3 = 108

PLEASE MARK ME AS BRAINLIEST

19.

The vertices angle of a triangle is divided into two parts, such that the tangent of one part is 3 times the tangent of the other and the difference of these parts is 30º, then the triangle is(a) Isosceles (b) Right angled (c) Obtuse angled(d) None of these

Answer»

A) is the answer

These two FORCES are called action and reaction forces and are the SUBJECT of Newton's third law of motion. FORMALLY stated, Newton's third law is: For EVERY action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting OBJECTS.

20.

X + y = 4 and 2x - y(i) parallel to the line 3x + 4y = 5(ii) perpendicular to the line 3x + 4yFind the equation of a line passing through tpoint of intersection of the lines 3x += 7 and 5x – 2y = 8 and is:(i) parallel to the line y = x(ii) perpendicular to y = x.P(3, 4), Q(7, -2) and R(-2, -1) aren of a triangle POR Write down​

Answer»

ANSWER:

===   1 is RIGHT

(i) parallel to the line 3x + 4Y = 5

21.

What will be the mix fractin of 14.28​

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Step-by-step EXPLANATION:

, (1428÷4)(100÷4) = 35725 when reduced to the simplest form. As the NUMERATOR is greater than the denominator, we have an IMPROPER fraction, so we can ALSO express it as a MIXED NUMBER, thus 1428100 is also EQUAL to 14725 when EXPRESSED as a mixed number.

22.

मैंने इसे 800 में खरीदादुकानदारऔर मैं इसे ₹1000में बेचता हूँउक्त लेनदेन में मेरा लाभ या हानि % हैA. 25 percentage profit B. 25 percentage lossC. 20 percentage profit D. 20 percentage loss​

Answer»

GIVEN:-

मैंने इसे 800 में खरीदा दुकानदारऔर मैं इसे ₹1000में बेचता हूँ

उक्त लेनदेन में मेरा लाभ या हानि % है

A. 25 percentage PROFIT

B. 25 percentage loss

C. 20 percentage profit

D. 20 percentage loss

Solution:

Bought= 800 Rs.

and sold by 1000 Rs.

Profit = 200 Rs.

net profit 20%

23.

Convert 5m 7cm into cm​

Answer»

Answer:

507cm RIGHT answer

Step-by-step explanation:

5×100 + 7CM

24.

Find the directrix of the parabola whose focus is (3,4) and vertex(0,0)​

Answer»

Answer:

5d4667uixuvg8p8

Step-by-step EXPLANATION:

s5udf0hhpphh

25.

In Figure-2, the angle of elevation of the top ofa tower AC from a point B on the ground is 60°. If the height of the tower is 20 m, find the distance of the point from the foot of the tower.​

Answer»

ANSWER:

In figure, the angle of elevation of the top of a tower AC from a point B on the GROUND is 60∘. If the height of the tower is 20m , find the distance of the point from the foot of the tower. Find the value of K for which the quadratic equation 3x2+kx+3=0 has real and EQUAL roots.

26.

7-4y = 9, xy = 3 and Value of Gxt​

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ANSWER:

(7x-4y)=9

squaring both sides

49x²+16y²-56xy=81

add and SUBTRACT 56xy

49x²+16y²+56xy-112xy=81

(7x+4y)²=81+112xy

(7x+4y)²=81+336

(7x+4y)²=417

27.

Hey guys what is the percent of 1400?answer fast and get brainliest answer ​

Answer»

ANSWER:

meri friend NE apko answer diya to apne use BRAINLIST answer MARK nahi kiya

28.

Solve for x1/a+b+x=1/a+1/b+1/x​

Answer»

ANSWER:

x = 1 / b

Step-by-step explanation:

HOPE uh FIND this helpful

29.

2/11 and 7/11 two rational number

Answer»

ANSWER:

HOPE this helps

Step-by-step explanation:

2/11 and 7/11

we can INSERT any TWO RATIONAL no's between 2/11 and 7/11

2/11, 3/11, 4/11, 7/11

30.

The length and breadth of a rectangular playground is in the ratio of 4:1. The cost of fencing the playground at the rate of Rs 50 per metre is Rs 5000. Find the dimensions of the playground​

Answer»

ANSWER:

answer is 40M

Step-by-step explanation:

let, the breadth of the playground be x

     length = 4x

perimeter of the playground = 2(l+b)

                                            = 2(4x+x)

                                            = 2(5x)

                                            = 10x

rate of fencing PER m² = rs.50

rate of fencing per 10x m² = rs.5000 = 50×100

10x = 100

x = 10

∴breadth = 10m and length = 40m

31.

Raju went to the market to purchase tomatoes one shopkeeper tells Hume that cost of tomatoes is 40 for 5 kg another shopkeeper gives the cost as 6 kg for ₹42 now what should Raju do should he purchase the tomatoes from the first shopkeeper or the second

Answer»

Answer:

aju went to the market to PURCHASE tomatoes ONE shopkeeper TELLS Hume that cost of tomatoes is 40 for 5 kg another shopkeeper gives the cost as 6 kg for ₹42 now what should Raju do should he purchase the tomatoes from the first shopkeeper or the SECOND

32.

Q9: Subtract the sum of 182.38 and 132.91 from 9

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Step-by-step EXPLANATION:

SUM of 182.38 + 132.91 = 315.29

subtract 315.29 from 9 = 9 - 315.29 = -306.29

33.

What will the natural sequence of the given words in descending maneer

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ANSWER:

where are the WORDS ??????

34.

Find the selling price of an articke if the shopkeeper offers two successive discount of 10 percent and 5 percent respectively on marked price

Answer»

ANS

SP - 15% of SP

★彡[Happψ τo HELP]彡★

35.

Find the length of the sides of a square which has the area of 361cmsquare

Answer»

ANSWER:

361/4 = 180.5cm RIGHT answer of each LENGTH of the SIDE

36.

What is simplest form of 108:135

Answer»

Step-by-step explanation:

108 : 135

36 : 45 ( DIVIDE by 3 on both sides)

12 : 15 (same)

4 : 5

You can DIRECTLY write it as 4: 5

37.

24 folders each has 56 sheets of paper are there altogether?

Answer»

TOTAL number of SHEETS :

=  > 24 \times 56

=  > 1344

Hope this answer HELPS you ^_^ !

38.

Math chapter exponents plz solve in rough book with step by step​

Answer»

Answer:

56800

STEP-by-step explanation:

Exponentiation: 10 ^ 4 = 10000

Multiple: 5 * the result of step No. 1 = 5 * 10000 = 50000

Exponentiation: 10 ^ 3 = 1000

Multiple: 6 * the result of step No. 3 = 6 * 1000 = 6000

Add: the result of step No. 2 + the result of step No. 4 = 50000 + 6000 = 56000

Exponentiation: 10 ^ 2 = 100

Multiple: 4 * the result of step No. 6 = 4 * 100 = 400

Add: the result of step No. 5 + the result of step No. 7 = 56000 + 400 = 56400

Multiple: 3 * 100 = 300

Add: the result of step No. 8 + the result of step No. 9 = 56400 + 300 = 56700

Add: the result of step No. 10 + 100 = 56700 + 100 = 56800

39.

What is the total height of the dogs that measure two and three fourths feet?

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ANSWER:

We can measure the length with PRECISION down to 1 / 32 ". Feet. ... Buy Unipaws Support Feet for Wooden PET Gate, Freestanding Dog Gate, Set of 2, Design for 0 . ... Sixty-two inches is roughly three-quarters the height of a stock entry ... There is no column for hight GIVEN in meters because conversion ...

Step-by-step explanation:

here is your answers

40.

Write in litres and millimetres 975 cm2048cm 9007 cm 25080 cm

Answer»

ANSWER:

how can we WRITE cm in liters

the question might be wrong

re-check and SEND again

41.

Vandana's grandmother is 70 years old and Vandana is 22 years old. How many yearsago was her grandmother 5 times as old as her?a. 10 yearsb. 12 yearsc. 14 yearsd. 16 years

Answer»

Answer:

OPTION a

is CORRECT

hope it helps you

plz LIKE RATE and mark me as BRAINLIEST

42.

Find tshe nth term of 25,22,19, 16 and find the sum of first 20 term

Answer»

Step-by-step EXPLANATION:

d=t2-t1

=22-25

=-3

d=t3-t2

=19-22

=-3

d=-3

a=25

S20=

sn=n/2(2A(n-1)d

s20=20/2(2×25(20-1)-3

=10(-7)

=-70

43.

Factorize : 5x^3 - 6x^3 + 4y^2 - 8

Answer»

ANSWER:

okkkkkkkkkkkkkkkkkkkkkkkkkkkk kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk kkkkkkk

44.

What is the measure of Angle CAB? 38° 52° 70° 128°

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Question :- What is the measure of Angle CAB ?

A) 38°

B) 52°

C) 70°

4) 128°

Solution :-

from IMAGE we get,

→ ∠ABC = 70° (VERTICALLY opposite angle.)

then, in ∆ABC, we have,

→ ∠ABC + ∠ACB + ∠CAB = 180° (Angle sum property.)

→ 70° + 58° + ∠CAB = 180°

→ 128° + ∠CAB = 180°

→ ∠CAB = 180° - 128°

→ ∠CAB = 52° (Ans.)

Hence, the measure of Angle CAB is equal to 52° .

Learn more :-

In ABC, AD is angle BISECTOR,

angle BAC = 111 and AB+BD=AC find the VALUE of angle ACB=?

brainly.in/question/16655884

45.

If the area of the circle is 1386 m²,it's diameter is​

Answer»

ANSWER:

AREA of the CIRCLE is 1386 sq CM. ∴ Diameter of the circle = 42 cm

46.

Express in standerd from 50000000​

Answer»

50000000

5×10000000

5×10^7

47.

Perimeter of tetrahedron

Answer»

ANSWER:

The perimeter, area and volume of a tetrahedron (the solid whose faces are 4 equiliateral triangles) are respectively: P=6a; A=√3a2; and V=√2a3/12, where a is the LENGTH of an edge.

Step-by-step explanation:

here is your ANSWERS

48.

If x-1/x=1 then x⁴-1/x²/3x²5x-3​

Answer»

Answer:

given,

X + 1/x = 5

x² +1 = 5x

take SQUARE both SIDES ,

x⁴ + 1 + 2x² = 25x²

x⁴ + 1 = 23x²

(x⁴ + 3x³ + 5x² +3x +1)/(x⁴ + 1)

{x⁴ + 1 +3x(x²+1) +5x²}/(x⁴+1)

(x⁴ + 1 + 15x² +5x² )/(x⁴ + 1)

(23x² +20x²)/(23x²)

43x²/23x²

43/23

Step-by-step explanation:

PLEASE mark me Brailient

49.

True or falseNo medium is required for transfer of heat by radiation​

Answer»

ANSWER:

true

Step-by-step EXPLANATION:

MAKE as BRANLIST answer

50.

An item was sold for Rs. 570 at adong of 5 %. What was its cost price?

Answer»

Step-by-step EXPLANATION:

what is adong (WRITTEN in your QUESTION)