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.

LKJ, NOP, IHG, QRS,?, TUV find the missing alphabets​

Answer»

ong>Answer:

The first LETTERS of the series are in an alphabetical order in which a letter is skipped between each TWO letters; B, D, F, H, J. The SECOND and third letters are REPEATED in each segment, and they are also in alphabetical order with a skipped letter; K, M, O, Q, S. So, the missing letters are HQQ.

see if it's helpful because I can't find it soory
Discussion
2.

Express each of the following ratios in the simplest form(a) 45:60b) 24:32​

Answer»

ong>Answer:

(a) 45 : 60

= 45

60

= 3 : 4 .

(b) 24 : 32

= 24

32

= 3 : 4 .

Hope it helps....
Discussion
3.

Construct a triangle ABC in which BC = 4cm,

Answer» ER...

BC = 4cm

《B = 30°

AB + AC = 6CM
Discussion
4.

Find hcf by prime factorization of 60,72 and 128​

Answer» ONG>Step-by-step explanation:

60= 2²×3×5

72= 2²×3²

128=2⁷

HCF is 2²= 4
Discussion
5.

6प्रश्न.15 2500 का 20% ज्ञात कीजिए।​

Answer» ONG>Answer:

37.5

Step-by-step EXPLANATION:

हम ना बदलेंगे वक़्त की रफ़्तार के साथ,

जब भी मिलेंगे अंदाज़ पुराना होगा !!
Discussion
6.

3a square +2a - 8. Factories​

Answer» ONG>Answer:

Step-by-step explanation:

  • 3a² + 2A - 8
  • 3a² +6a - 4a - 8
  • 3a(a+2)- 4(a+2)

    ⇒(3a-4)(a+2)

Hope this HELPS!!  :)
Discussion
7.

Is not a case ofwhich of the followingdirect varition?​

Answer»

ong>Answer:

GIVE the FOLLOWING CASES...

Discussion
8.

100.00 B20.00(0,0).АNE35.0035.00000935.00G20.00H Н100.00​

Answer» ONG>Answer:

what we have to find here? INSUFFICIENT information
Discussion
9.

8a power 4 + 32a square + 32. Factories​

Answer» ONG>ANSWER:

8a^{4} + {32a}^{2} + 32 \\ = > {8a}^{4} + 16a^{2} + 16a^{2} + 32 \\ = > 8a^{2} ( {a}^{2} + 2) + 16( {a}^{2} + 2) \\ = > ( {8a}^{2} +16)( {a}^{2} + 2)
Discussion
10.

Draw the graph of y=x - 4? for 8th standard​

Answer» ONG>ANSWER:

fyfyidiyddyidtidydihf gdufsffhiSfupYygaouffyfpisdrustifhdgii
Discussion
11.

न.15 2500 का 20% ज्ञात कीजिए।​

Answer» ONG>Step-by-step explanation:

2500 का 20% = 2500×20/100

= 2500×1/5

= 500
Discussion
12.

Maths questions which i ask yesterday those one tell plz​

Answer» ONG>ANSWER:

OK THANKS for answeringbme
Discussion
13.

B.If June 10, 1948 was Thursday, what was the day on November 16, 1969?​

Answer»

ong>ANSWER:

on November 16,1969 was

Wednesday

Hope it is helpful for you...

MARK me as BRAINLIEST ☺️

thanks

Discussion
14.

5√3+8√3 =______Don't spam​

Answer» ONG>Answer:

22.5166604984

Step-by-step explanation:

PLEASE mark me as brain LIST
Discussion
15.

A point P is 25cm away from the centre of a circle and the length of tangent drawn from P to the circle is 24cm.find the radius of the circle​

Answer»

>

Given that,

  • A point P is 25 cm AWAY from the CENTRE of a circle. Centre of the circle is O. And, the length drawn from point P to the circle is 24 cm. TP is 24 cm.

⠀⠀⠀⠀

\underline{\bf{\dag} \:\mathfrak{Using\;Circle\; Theorem\: :}}⠀⠀⠀⠀

⠀⠀⠀⠀

  • Tangent drawn from an external point (P) is PERPENDICULAR to the radius at the point of Contact, O.

Therefore, OT \perp PT.

\rule{250px}{.3ex}

⠀⠀⠀

\underline{\pink{\bigstar\:\sf{By\: Using\; Pythagoras\: Theorem\;In\;\triangle\;OTP\; :}}}⠀⠀

⠀⠀⠀⠀

:\implies\sf (OP)^2 = (OT)^2 + (PT)^2 \\\\\\:\implies\sf (OT)^2 = (OP)^2 - (PT)^2 \\\\\\:\implies\sf (OT)^2 = (25)^2 - (24)^2 \\\\\\:\implies\sf (OT)^2 = 625 - 576 \\\\\\:\implies\sf (OT)^2 = 49 \\\\\\:\implies\sf OT = \sqrt{49} \\\\\\:\implies\underline{\boxed{\frak{\pink{OT = 7\;cm}}}}\;\bigstar

⠀⠀⠀⠀

\therefore{\underline{\textsf{Hence, \; required\; radius\;of\;the\;circle\;is\;\textbf{7 cm}.}}}⠀
Discussion
16.

Simplify, 2x²(x³ - x) – 3x(x⁴ + 2x) – 2(x³ - 5x²) + 7( 3x² - 5x³) solve in full answer​

Answer»

ong>Answer:

In MULTIPLICATION of algebraic expression before TAKING up the product of algebraic expressions, let us look at TWO simple rules.

(i) The product of two factors with like signs is positive, and the product of two factors with unlike signs is negative.

(ii) if x is a variable and m, N are positive integers, then

(xᵐ × xⁿ) = xm+n

Thus, (x³ × x⁵) = x⁸, (x⁶ + x⁴) = x6+4 = X10, etc.

Discussion
17.

2. Dr. Smith wants to do a research on light accuracy and a sum of Rs. 32000 wasinvested in a research in two parts. One part was deposited at 8% pa, and theother part was deposited at 12% p.a. The sum earns an interest of 9% pa Find thedifference (in Rs.) of the two parts.A 12000B 14000C 16000D 10000​

Answer»

ong>ANSWER:

dr SAMIT javh HA V AHA hz shs 12000
Discussion
18.

5√3+8√3=___1) 13 2) 13√33) 394) 39√3​

Answer»

ong>ANSWER:

=5√3+8√3=39

=5√3+8√3

=5+8(√3×√3)

=13(3)

=39
Discussion
19.

Solve and. send me this graph​

Answer» ONG>Answer:

That's my HEART ❤️....by the WAY good NIGHT
Discussion
20.

Which device has the capacity of 700mb​

Answer»

I The ANSI specification for ATA (IDE) CD-ROM and tape drives.

Blu-ray High Definition optical disk that can store up to 50GB of data.

Bps Bits per second

CD Compact DISC; optical disc used to store audio or data FILES; CAPACITY is 700MB
Discussion
21.

Fill in the blanks mcq plz help me a/4=b/6=c/8=a-2b+3c​

Answer» ONG>Answer:

hsjvs jsn SHUS bshub sgu bsuhs bsuhb SGUS vshu

Step-by-step EXPLANATION:

, bsak. ESU so

Discussion
22.

In a milk dairy 25,06,756 Litres of milk had come in the moring Among which 15,67,540 Litres of milk was sold. Then again in the afternoon 15,65,740 Litres of milk had come ifin that 25,00,756 Litres of milk was sold then what is the remaining quantity of milk?B. 4,200 Litres C. 4,020 Litres D. 4,300 LitresA 4,500 Litres​

Answer» ONG>Answer:

4200 LITRES.

Step-by-step EXPLANATION:

(2506759+2500756) - ( 1567540+1565740)

=4200 litres
Discussion
23.

ABC is an equilateral point p is onbase BC such that PC=1/3BC. If AB = 12 cmtind AP​

Answer» GIVEN:-

  • ABC is an EQUILATERAL triangle.
  • AB = BC = AC = 6cm.
  • ∠A=∠B=∠C=60°.

step-by-step EXPLAINATION:-

according to question,

therefore PC=2 cm.

Now, using the cosine formula in ΔAPC, we have

  • → cos∠C= \sf\frac{AC^{2}+PC^{2}-AP^{2}}{2(AC)(PC)}

  • → cos60°=\sf\frac{6^{2}+2^{2}-AP^{2}}{2(6)(2)}

  • → \sf\frac{1}{2}=\sf\frac{40-AP^{2}}{24}

  • → AP^{2}=40-12

  • → AP^{2}=28

  • → AP=2\sqrt{7}cm
Discussion
24.

Find x from the given figuregenuine answer i will follow​

Answer»

ong>ANSWER:

VALUE Of X Is 16 cm

Hope it help's you

Drop Some Thanks

Mark AS Brainliest
Discussion
25.

C 3. To conduct Sports Day activities, inyour rectangular shaped schoolground ABCD, lines have beendrawn with chalk powder at adistance of 1m each. 100 flower potshave been placed at a distance of 1mfrom each other along AD, as shown1in Fig. 7.12. Niharika runs th the4distance AD on the 2nd line andposts a green flag. Preet runs th5the distance AD on the eighth lineand posts a red flag. What is thedistance between both the flags? IfRashmi has to post a blue flag exactlyhalfway between the line segmentjoining the two flags, where shouldshe post her flag?B1 2 3 4 5 6 7 8 9 10Fig. 7.12​

Answer» ONG>Answer:

HI pls mark me as brain LIST
Discussion
26.

Find the cost of polishing a table top of diameter 1 - 6m , if the rate of polishing is 15/n2​

Answer» ONG>Answer:

Answer is ₹ 30.144.

Full answer is PHOTO below

Step-by-step EXPLANATION:

I HOPE this answer is you useful.
Discussion
27.

In numerical integration, for the interval [4, 5.2] with n = 12,the value of his​

Answer»

ong>ANSWER:

If the roots of ax2+bx+c=0 are equal in MAGNITUDE but opposite in SIGN, then a possible condition is. ... a > 0,b = 0,c < 0D. a > 0,b = 0,c > 0.22-Feb-2021
Discussion
28.

0 division minus 13 by 14 equal to 0. (True or False)

Answer» ONG>Answer:

0 DIVIDED by any NUMBER is 0.

Step-by-step explanation:

True
Discussion
29.

CD is a line segment and line l is its perpendicular bisector. If a point p lies on l, show that p is equidistant from c and d​

Answer» ONG>ANSWER:

smaj ni ayi kya KHA tumney

Discussion
30.

11. If the cost price of 16 articles is equal to the selling price of 12 articles, find the gains loss per cent​

Answer»

ong>Answer:

There will be profit. 33.3 %

Step by step explanation :

LET CP of 16 articles be x .

CP of 1 article = x/ 16 rs.

Let SP of 12 articles be y .

ATQ , x = y

So , SP of 12 articles = x

SP of 1 article = x/12 rs.

Profit = SP - CP

= x / 12 - x / 16

= 4x / 48 - 3x / 48

= x / 48

Profit % =( P × 100 / CP )

= 100 x / 48 / x / 16

= 100x / 48. × 16 / x

= 100 / 3 = 33.3 %

Hope it will help u :)
Discussion
31.

f two positive integers A and B can be expressed as A = x²y³ and B = x⁵y⁶z; x, y being prime numbers then HCF (A, B) is​

Answer» ONG>ANSWER:

HCF of a,B is x²y³

thank me later
Discussion
32.

It is 4:12 p.m. Emma's mom will be home from work in 70 minutes, and Emma has gymnastics lessons at 6:00 p.m.How much time will Emma have between the time that her mom gets home from work and the beginning ofgynnastics lessons?minutes​

Answer»

ong>Answer:

HEY MATE HERE IS UR ANSWER

38 MINS
Discussion
33.

(7,-2)(5,1)(3,4) are collinear or not​

Answer»

first FIND the SLOPE of (7,-2) and (5,1) ---(1)

then find the slope of (5,1) and (3,4) ---(2)

slope = y2-y1/ x2-x1

if the slope of (1) and (2) are not same them it is not COLLINEAR and if same than linear

hope it HELPS
Discussion
34.

Select suitable option on foreign key in a column​

Answer»

ong>ANSWER:

I have been able to ADD the column and the foreign key CONSTRAINT using two SEPARATE ALTER TABLE commands: ALTER TABLE one ADD two_id integer; ALTER TABLE one ADD FOREIGN KEY (two_id) REFERENCES two(id);
Discussion
35.

Price of last year of an item is as under. Prepare price index by taking 2009 as a base year. State percentage increase in the price of 2016 from that index number of an item.Year2014 201520162009 201020132011 2012Price () 40140 144150501006080​

Answer» ONG>Answer:

410-144

Step-by-step EXPLANATION:
Discussion
36.

Convert the following into liters and ml 5616ml​

Answer»

ong>Answer:

5.616 l

Step-by-step EXPLANATION:

may it helps you

Discussion
37.

If two coins are tossed. write the samplespace & the number of sample Points n(s).​

Answer»

ong>Answer:

{H ,T } only two SAMPLE spaces.

Step-by-step explanation:

IT WILL HELP YOU . IF YES THEN PLZ FOLLOW AND LIKE THE ANSWER TO ..MAKE BENEFIT TO OTHERS ALSO
Discussion
38.

3-7xpls help guys!!!!​

Answer» ONG>Answer:

3-7x=0

3=7x

3/7= X

HOPE it HELPS..
Discussion
39.

Make the graph of this​

Answer»

>

second line POINT are WRONG please SEND the question
Discussion
40.

What is 2=24/a and how to david

Answer» ONG>ANSWER:

HOPE it helps you

PLS FOLLOW kar do : )
Discussion
41.

A pipe can fill a tank in 10 hours and the other pipe can fill the tank in 15 hours. Both one opened together. But due to a leakage in the tank it takes 2hours more to fill that tank In how much time willthat leakage be emptied that tank?​

Answer» ONG>Step-by-step explanation:

I HOPE this help U ....

I am SURE this is right ans

but....check out

please mark me a brainlist
Discussion
42.

*- 5 n X (2 m + 3) are the factors of ____* 1️⃣ -10mn+15n2️⃣ -10mn-15n3️⃣ 10mn -15n4️⃣ 10mn +15n*Which Algebraic expression has 2,3,x and y factors?*1️⃣ 8x³y²2️⃣ 15xy3️⃣ 6x4️⃣ 12x³y​

Answer» ONG>Answer:

1. (2) -10mn - 15n

2. (4) 12 x³y

Step-by-step explanation:

HOPE it helps
Discussion
43.

AZB, EVF, IRJ,?, QJR find the missing alphabets​

Answer» ONG>Answer:

LMM is the missing ALPHABET

please mark me as BRAINLIEST!
Discussion
44.

Write the coefficient of y in the expression (3y-1) (2y+5) ​

Answer» ONG>ANSWER:

The COEFFICIENT of y is 3 and 2 respectively.

Hope I helped you.

have a GOOD DAY
Discussion
45.

We have 100 litres of a mixture of milk and water which is 10% water. How much more pure milk should be added so that the new mixture has only 5% water? please don't spam...also give explanations...​

Answer»

ong>Answer:

100 liters pure MILK to 100+100 = 200 (milk+water) has 10 liters water. So the percentage of water in the mixture = 10 x 100/200 = 5%. Answer. ADD 100 liters of pure milk.
Discussion
46.

Buy selling a flower pot for 528 a woman gains 20% at what price should selling to gain 25%

Answer»

u>Given :-

Selling price of the pot :- ₹528

Gain percentage :- 20%

\:

➤ To Find :-

The selling price if it's sold at 25%

\:

★ How to do :-

Here, we are given with the selling price and the gain percentage obtained for that in the first STATEMENT. In the other statement, we are given with an other gain percentage and we are asked to find the selling price if it's sold at a different gain percentage. So, first we should find the cost price of the flower pot by using the information in first statement. Later, we can find the cost price by applying the different profit percentage. The particular formulas needed to be applied are given while solving. So, LET's solve!!

\:

➤ Solution :-

Cost price of the pot :-

{\tt \leadsto \underline{\boxed{\tt \dfrac{100}{(100 + Gain \bf\%)} \times SP}}}

Substitute thr given values.

{\tt \leadsto \dfrac{100}{(100 + 20)} \times 528}

First, solve the bracket given in denominator.

{\tt \leadsto \dfrac{100}{120} \times 528}

Write the fraction in lowest form by cancellation METHOD.

{\tt \leadsto \cancel \dfrac{100}{120} \times 528 = \dfrac{5}{6} \times 528}

Write the denominator and the whole numbers in lowest form by cancellation method.

{\tt \leadsto \dfrac{5}{\cancel{6}} \times \cancel{528} = \dfrac{5}{1} \times 88}

Now, multiply the REMAINING fractions.

{\tt \leadsto \dfrac{5 \times 88}{1}}

Multiply to get the cost price.

{\tt \leadsto \cancel \dfrac{440}{1} = \underline{440}}

\:

Now, let's find the selling price of the second statement applied.

Selling price of the pot :-

{\tt \leadsto \underline{\boxed{\tt \dfrac{(100 + Gain \bf\%)}{100} \times CP}}}

Substitute the values.

{\tt \leadsto \dfrac{(100 + 25)}{100} \times 440}

First, solve the bracket given in the numerator.

{\tt \leadsto \dfrac{125}{100} \times 440}

Write the fraction in lowest form by cancellation method.

{\tt \leadsto \cancel \dfrac{125}{100} \times 440 = \dfrac{5}{4} \times 440}

Write the denominator and the whole number in lowest form by cancellation method.

{\tt \leadsto \dfrac{5}{\cancel{4}} \times \cancel{440} = \dfrac{5}{1} \times 110}

Now, multiply the remaining fractions.

{\tt \leadsto \dfrac{5 \times 110}{1}}

Multiply to get the final answer.

{\tt \leadsto \cancel \dfrac{550}{1} = \pink{\underline{\boxed{\tt Rs \: \: 550}}}}

\Huge\therefore The selling price of the pot when sold at 25% gain is ₹550.

━━━━━━━━━━━━━━━━━━━━━━

\dashrightarrow Some related formulas :-

\small\boxed{\begin{array}{cc}\large\sf\dag \: {\underline{More \: Formulae}} \\ \\ \bigstar \: \sf{Gain = S.P - C.P} \\ \\ \bigstar \:\sf{Loss = C.P - S.P} \\ \\ \bigstar \: \sf{Gain \: \% = \Bigg( \dfrac{Gain}{C.P} \times 100 \Bigg)\%} \\ \\ \bigstar \: \sf{loss \: \% = \Bigg( \dfrac{loss}{C.P} \times 100 \Bigg)\%} \\ \\ \bigstar \: \sf{S.P = \dfrac{100-loss\%}{100} \times C.P} \\ \\ \bigstar \: \sf{C.P =\dfrac{100}{100-loss\%} \times S.P}\end{array}}
Discussion
47.

the denominator of a fraction is 4 more than numerator if denominator is increased by 1 and numerator is decreased by 1 then the fraction becomes 4 by 7 (a) if the denominator is x then it's numerator is (b) the original fraction in form (c) denominator and numerator after it increased and decreased respectively (d) original fraction is ​ ?​

Answer» ONG>ANSWER:

can you EXPLAIN BETTER way
Discussion
48.

Median of the data 5.6,7.2,1.8,4.3,9.1,2.6,3.4 is______Dont spam​

Answer»

ong>Answer:

The median of the given data is 4.3.

Step-by-step explanation:

Step-by-step explanation:

The given data are:

5.6, 7.2, 1.8, 4.3, 9.1, 2.6, 3.4

To find, the median of the given data = ?

Arrange the data in ascending order:

1.8, 2.6, 3.4, 4.3, 5.6, 7.2 and 9.1

Here, the total NUMBER of data (n) = 7

If n is odd, the median = The value if

n+1 th observations

2

7+1

2

th observations

= 4TH observations

= 4.3

Thus, the median of the given data is

4.3.
Discussion
49.

What is the mean proportional of 9 and 25?​

Answer» ONG>Answer:

15

Hence, the MEAN proportional between 9 and 25 is 15.

Step-by-step explanation:

please mark me as brain LIST
Discussion
50.

The factors of x²-4are​

Answer»

ong>ANSWER:

HOPE it will HELP you PLZ thank my answer
Discussion