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.

if ABCD is a square if a circle of radius 14 cm is inscribed in it then find the area of the shaded region​

Answer»

ANSWER:

!!PLEASE DO MARK AS BRAINLIEST!!

Step-by-step explanation:

Area of SHADED region = Area of square − Area of two semicircles

Area of square ABCD =14×14 = 196cm2

Area of two semicircles = Area of 1 complete circle =722×7×7 =154cm2

∴ Area of shaded region = 196−154 =42 CM2
Discussion
2.

2/ 9 of a 45 metre long rope was cut off. how much rupees was left behind​

Answer»

Step-by-step explanation:

56 ANS................... .......

Discussion
3.

अंडर रूट 33 को p/q के रूप में व्यक्त कीजिए​

Answer»

Answer:

57/10 is the CORRECT answer for your QUESTION

Step-by-step EXPLANATION:

PLS makes me brainliest and follow me ☺️☺️
Discussion
4.

IGNORE THE DRAWING AND SOLVE THOSE QUESTIONS FORM LINEAR EQUATIONS​

Answer»

ANSWER:

I HAVE ALREADY ANSWERED U HAVE ASKED 2 TIMES

Step-by-step explanation:
Discussion
5.

ABCD is a trapezium in which AB || CD and P and Q are points on AD and BC respectively, such that PQ || DC. IfPD = 18 cm, BQ = 35 cm and QC = 15 cm, find AD.​

Answer»

ANSWER:

CONSTRUCTION: JOIN BD

In △ABD, PO∥AB [∵ PQ∥AB ]

⇒

AP

DP

=

OB

DO

[ By basic proportionality theorem ] ------ ( 1 )

⇒ In △BDC, OQ∥DC [

∵ PQ∥DC ]

QC

BQ

=

OD

OB

[ By basic proportionality theorem ]

⇒

BQ

QC

=

OB

OD

----- ( 2 )

⇒

AP

DP

=

BQ

QC

[ From ( 1 ) and ( 2 ) ]

⇒

AP

18

=

35

15

∴ AP=

15

18×35

=42

∴ AD=AP+DP=42+18=60cm
Discussion
6.

What is the RATIO of 105:63​

Answer»

ANSWER:

Answer...................OPT

Discussion
7.

The ratio of present ages of chinni and malli is 7:11. The difference between their ages is 8 years.what will be the age of chinni after 5 years

Answer»

Step-by-step EXPLANATION:

LET their AGES be X, then

11x-7x=8

4x=8

x=8/4=4

11x=4×11=44

7x=7×4=28

ages after 5 years=44+5=49

28+5=33

=49and33
Discussion
8.

जली को आग और बूझी को #राख कहते है, और जिसका तुम #Status पढ़ रहे हो उसे #Status_King कहते हैं !!​

Answer»

Step-by-step explanation:

ohhhh nice LINES....

mark me BRAILIEST PLS DEAR
Discussion
9.

Find the HCF of 20x2+25x+30xy​

Answer»

ANSWER:

rururudeutufututuur

djtutjrutufdhtutudjtu

fjtjfjjfufjrugujtufurutu

tjtitjfutitidututuruuuu
Discussion
10.

Convert into like fractions: 23,12,56,34​

Answer»

ANSWER:

PLS MARK me BRILLIANT answer pls BRO pls

Discussion
11.

If 6+4(b+3) =2(b-1), then find b​

Answer»

Answer:

Step-by-step explanation:

To find a : b : c, b is made same in both the RATIOS. L.C.M of 4 and 5 is 20 a:b=43​=4×53×5​=2015​ b:c=95​=9×45×4​=3620​ ∴ a:b:c=15:20:36. Answered By nikhil
Discussion
12.

Find the value. 2 degree 10​

Answer»

Answer:

2 the POWER 10 =

1024

....
Discussion
13.

Simplify the expression and find the value of a=-4,b=2 ;7a-3b-19-15+14a​

Answer»

ANSWER:

hiiiiiiiiiiiiiiiiiiii have a NICE DAY and GOOD MORNING ........

m.

.

...
Discussion
14.

Factorise 21³+432 m³​

Answer»

Step-by-step EXPLANATION:

a³+b³=(a+b)(a²+b²-ab)

21³+432m³

=2[ l³+216m³]

=2[(L)³+(6M)³]

=2[(l+6m){(l)²+(6m)²-(l)×(6m)}]

=2(l+6m)(l²+36²-6lm)
Discussion
15.

The area of an equilateral triangle of side a is 4√3 cm^2 its height is ​

Answer»

HEY there

Here is the ANSWER

HOPE you FIND it USEFUL

Discussion
16.

Last question answer fast​

Answer»

ANSWER:

C)both a and b

hope this HELPS

Discussion
17.

(2a+b) (2a+b+1)-72 factorise the following

Answer»

Step-by-step EXPLANATION:

(2a+b)(2a+b+1)-72

=4a^2+2ab+2a+2ab+b^2+b-72

=4a^2+b^2+4ab+2a+b-72
Discussion
18.

Find the trisection of line segment joining (4-1) (-2-3)​

Answer»

ANSWER:

SEE DEE nsjjshejjdbdwjjsjsjdijshdhdhhd
Discussion
19.

The factorisation of x square +12 - 64​

Answer»

Step-by-step EXPLANATION:

x²+12x-64

x²-16x+4x-64

x(x-16)+4(x-16)

(x-16)(X+4)

pls MARK my answer as the brainliest
Discussion
20.

Q.24 - Write four (4) solutions of 2x + 4 = 77​

Answer»

ANSWER:

Step-by-step explanation:

2x+4=77

=>2x=77-4

=>2x=73

=>x=73/2

=>x=36.5

hope it will HELP you

MARK me as BRAINLIST
Discussion
21.

If 2 sin square theta - coa square theta = 2 , then find the value of theta​

Answer»

ANSWER:

K KAL lakshyaraj CLASS for TELL
Discussion
22.

A:B= 5:7 तथा A=185तोB = ? ​

Answer»

Answer:

I can't UNDERSTAND hindi Translate in to English then let me answer
Discussion
23.

Bag 1 holds Rs 4.50and bag 2 Rs 2.25.What is the ratio ofthe money in bag 2 .to that in bag 1 ?​

Answer»

ANSWER:

otfupeyot6oy7r6pe94e95e96ek64 w5ir5iw5ie
Discussion
24.

.(a+b)(a-b) = ?plz help me​

Answer»

EXPLAINATION

(a+b)(a-b) = a²-b²
Discussion
25.

Convert each of the following into metre 4 kilometre 75 metre​

Answer»

Step-by-step EXPLANATION:

1 KM = 1000m

THEREFORE, 4 km = 4 × 1000

= 4000m

4000m + 75m

4075 m (ANS)

Hope it helps you......
Discussion
26.

Kasey has 8 packages of gelatin. She plans to fill molds that each take 113 packages of gelatin.Each mold can be divided into 6 servings. How many servings of gelatin can Kasey make?

Answer»

Step-by-step EXPLANATION:

hrcgijnfewqxxdtujmncbjjkooojytfx.

Discussion
27.

16x - 16y + 2xy - x² - y²​

Answer»

ANSWER:

GIVEN, 16−x

2

−2xy−y

2

=4

2

−[x

2

+2xy+y

2

]

=4

2

−(x+y)

2

By using a

2

−b

2

=(a+b)(a−b)

∴4

2

−(x+y)

2

=(4+x+y)(4−x−y)

I hope it was helpful

Please MARK me as BRAINLIEST
Discussion
28.

X21.y?y(x -y) x(y - x)+​

Answer»

Answer:

uh

Step-by-step EXPLANATION:

i didn't EVEN UNDERSTAND what's the question...

anyway nvm thanks for FREE POINTS. :)
Discussion
29.

1. In the adjoining figure, ABC is a right angled triangle, right angled at A whereAB = 21cm and AC 28cm. Semicircles are drawn on AB. AC and BC asdiameters. Find the area of shaded region.​

Answer»

ANSWER:

b

Step-by-step EXPLANATION:
Discussion
30.

1 of 5As an estimation we are told €4 is $5.What is the conversion rate from € to $?Give your answer rounded to 2 DP.pls do step by step explanation so i can understand

Answer»

ANSWER:dfdfdsfsdfvsdfsdgs

Step-by-step EXPLANATION:
Discussion
31.

You roll a blue number cube and a green number cube .What is the probability of getting a blue factor of 4 and a green odd less than 3A) 50%B) 33,33%C)11,11%D)25%​

Answer»

ANSWER:

I THINK 25%

Step-by-step EXPLANATION:

not SURE...

Discussion
32.

Plot the points on a number line​

Answer»

Answer:

csex KRIC gvgcgvg G f g v C c FC v v '
Discussion
33.

Serious answers only. need it urgently. WILL MARK BRAINLIEST (Q5)

Answer»

ANSWER:

B

Step-by-step EXPLANATION:
Discussion
34.

A jogger traveled at c feet per minute for d feet and was 9 minutes late for lunch. How fast should the jogger have traveled in order to eat on time?

Answer»

Answer:

How far can a person run in 15 minutes if he or she runs at an average speed of 16 km HR HINT remember to CONVERT minutes to HOURS?

Step-by-step explanation:

brainlist

Discussion
35.

HURRY WILL MARK BRAINLIESTCarrie needs to determine the number of tiles that will fit in each row along the back of the shower. If the back of the shower measures 6 feet long and each tile is Two-thirds of a foot long, which equation shows how to determine the number of tiles that will fit in each row? 6 divided by two-thirds = 9 6 times two-thirds = 4 Two-thirds divided by 6 = StartFraction 1 Over 9 EndFraction Three-halves divided by 6 = one-fourth

Answer»

ANSWER:

6 TIMES two-thirds = 4

Discussion
36.

একটি ব্যাগের কোনাে এক সপ্তাহের 6 দিনের ব্যাগ বিক্রির তালিকা নীচে দেওয়া হল। ব্যাগ বিক্রির সংখ্যা সোম 40, মঙ্গল 30, বুধ 35 ,বৃহস্পতি 25, শুক্র 20, শনি 30.এই তথ্য থেকে একটি স্তম্ভ চিত্র অঙ্কন কর।​

Answer»

Step-by-step EXPLANATION:

what is your questions guy

please TRANSLATE english

please MARK as brain list
Discussion
37.

3. Find the value of k for which the following pair of equations has no solutions?x + 2y = 3(k-1) x + (k+1) y = k+2​

Answer»

ANSWER:

DEAR can you FOLLOW me PLEASE it's a REQUEST
Discussion
38.

If f (x) = 2 x + 5 and three-halves are inverse functions of each other and StartFraction 41 Over 8 EndFraction, what is mc005-4.jpg?mc005-5.jpgmc005-6.jpgmc005-7.jpgmc005-8.jpg

Answer»

Answer:

respected

Step-by-step EXPLANATION:

F (x) = 2 x + 5

0=2x+5

-2x+5

X= -5/2

Respected

X= -5/2
Discussion
39.

On theClassify each triangle as acute angled,right angled or abtuse angledbasis of its angles.a) 90°, 45° ,450=b) 60°, 60°, 60°=c) 120°, 50°, 10°=​

Answer»

Answer:

a. RIGHT ANGLE

b. acute angle

c. OBTUSE angle
Discussion
40.

the number of common tangents that can be drawn to the circles x^2+y^2-4x-6x-3=0 and x^2+y^2*2x+2y+1=0 are?

Answer»

Answer:

(B) 2

plz mark my answer as BRAINLIEST plz

Discussion
41.

3 (x + 2) becomes 3x + 6, what property is being applied?​

Answer»

\underline{\pink{ Distributive \: Property :}}

\boxed{ \blue{ a(b+c) = a \times b + a \times c }}

Here, a = 3 , b = x \: and \: c = 2

3(x+2) = 3 \times x + 3 \times 2 \\= 3x + 6

•••♪
Discussion
42.

Find the product of (3x – 1) and (10x2 – 19x + 6) and also verify the result for x = 2.​

Answer»

The \: product \: of \: (3x-1) \:and \\(10x^{<klux>2</klux>}-19x+6)

= (3x-1)( 10x^{2}-19x+6)

=3x( 10x^{2}-19x+6) -1(10x^{2}-19x+6)

= 30x^{3} - 57x^{2} + 18x - 10x^{2} + 19x - 6

= 30x^{3} -(57+10)<klux>X</klux>^{2} + (18+19)x -6

= 30x^{3} -67x^{2} + 37x -6

THEREFORE.,

\red{(3x-1)( 10x^{2}-19x+6)}

\green { = 30x^{3} -67x^{2} + 37x -6}

Verification:

/* SUBSTITUTE x = 2 in the above equation ,we GET*/

LHS \\= (3x-1)( 10x^{2}-19x+6)

= (3\times 2-1)[ 10\times 2^{2} - 19\times 2 + 6 ]\\=(6-1)(40-38+6)\\= 5\times 8\\= 40

RHS \\= 30x^{3} -67x^{2} + 37x -6

= 30\times 2^{3} - 67 \times 2^{2} + 37 \times 2 - 6 \\= 30 \times 8 - 67 \times 4 + 74 - 6\\= 240 - 268+68 \\= 40

LHS = RHS

•••♪
Discussion
43.

The product of -4 and a number is greater than or equal to 8. I need an equation with a variable in it and then the answer, please.

Answer»

Step-by-step EXPLANATION:

LET the no. be X

then 4×(x)>=8.1

x>=8.1÷4
Discussion
44.

I am going to ask this again cause one answer was nothing and no offense but I could not read the other oneA website sells two brands of face paint. Brand A costs $3 for 4 fl oz. Brand B costs $7 for 10 fl oz. How much more per fluid ounce does Brand A cost than Brand B? Show your work.Please Actually try to answer

Answer»

Answer:

In the news, you hear “tuition is expected to increase by 7% next year.” If tuition ... There is then a 9.2% SALES tax. ... 1 CUP = 8 fluid ounces (fl oz)* 1 PINT = 2 cups ... A company makes REGULAR and jumbo marshmallows.
Discussion
45.

If B={4,8,12,16,20} , C={2,4,6,8,10,12,14,16} , D={5,10,15,20} .find (B-C) and (C-D)​

Answer»

Given \: B = \{ 4,8,12,16,20\} , \\C = \{ 2,4,6,8,10,12,14,16\} \: and \\D = \{ 5,10,15,20 \}

i ) \blue{ B - C } \\= \{ 4,8,12,16,20\} - \{ 2,4,6,8,10,12,14,16\}\\= \{ 20 \}

ii) \pink { C - D } \\= \{ 2,4,6,8,10,12,14,16\} - \{ 5,10,15,20 \}

= \{ 2,4,6,8,12,14,16 \}

•••♪
Discussion
46.

The sum of the first two digits of a three digit number is 4. The sum of the numbersthat is formed by using each digit of the number once is 1998. If the number has 8factors, then what is the number?​

Answer»

\Large\underline{\underline{\sf{ \color{magenta}{GIVEN:-} }}}

The SUM of the first two digits of a three digit number is 4.

The sum of the numbers  that is formed by using each digit of the number once is 1998.

The number has 8 factors.

\Large\underline{\underline{\sf{ \color{magenta}{TO\ FIND:-} }}}

The number.

\Large\underline{\underline{\sf{ \color{magenta}{SOLUTION:-} }}}

Let the three digit number be ABC.

A/q,

a + b = 4                . . .(i)

Again, the sum of the numbers which are by using each digit of the number once is 1998.

According to the above given statement, we get :-

\sf{abc + acb + bac + bca + cab + cba = 1998}

Putting the places' value and adding further :-

→ 100a + 10b + c + 100a + 10c + b + 100B + 10a + c + 100b + 10c + a + 100c + 10a + b + 100c + 10b + a = 1998

→ 200a + 200b + 200c + a + 10a + a + b + 10b + b + c + 10c + c = 1998

→ 200a + 22a + 200b + 22b + 200c + 22c = 1998

→ 222a + 222b + 222C = 1998

→ a + b + c = 9

Putting the value of a + b from equation (i) :-

4 + c = 9

→ c = 5

Possible values for a and b (c = 5):

a = 1, b = 3

a = 2, b = 2

a = 3, b = 1

The required number could be :-

135, 225 or 315

A/q, the required number must have 8 factors.

◘ 135 is the only number which has 8 factors.

So, a = 1 and b = 3.

Again, putting the places' value and adding in abc :-

abc = 100a + 10b + c

→ abc = 100(1) + 10(3) + 5

→ abc = 100 + 30 + 5

→ abc = 135

Hence, the answer is 135.
Discussion
47.

The table below represents a linear function f(x) and the equation represents a function g(x):x f(x)-1 −90 −11 7 g(x)g(x) = 3x − 2Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x).Part B: Which function has a greater y-intercept? Justify your answer.

Answer»

ANSWER:

MARK me as brainliest.

Step-by-step EXPLANATION:
Discussion
48.

Solve ................... ​

Answer»

ANSWER:

idk

Step-by-step EXPLANATION:
Discussion
49.

* a+1/a=5 একটি বীজ গণিতীয় রাশি।ক) a-1/a এর মান কত? খ) a4+1/a4 এর মিন নির্ণয় কর। গ) প্রমাণ কর যে,a3+1/a3=110.​

Answer»

ANSWER:

sorry I don't KNOW these TYPES of questions OKah FRIEND sorry please VOTE me and like

Step-by-step explanation:

sorry I don't know these types of questions OKah friend sorry please vote me and like

Discussion
50.

The referactive index of glass is 1.5. Calculatethe speed of light in glass. The speed of lightinair is 3.0x10^8 ms^-1.​

Answer»

ANSWER:

Step-by-step EXPLANATION:Speed of light in glass of REFRACTIVE INDEX 1.5

The speed of light in air is 3.0 x 108 m/s. The refractive index of glass is 1.5. Calculate the speed of light in glass. The speed of light in air is 3.0 x 108 m/s.
Discussion