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.

Insert 3 geometry means between9/4 and 4/9

Answer»

Answer:

27/36, 42/36, 69/36

Step-by-step explanation:

9/4 × 9/9 = 81/36

4/9 × 4/4 = 16/36

numbers between 81/36 (9/4) and 16/36 (4/9) are -

27/36, 42/36, 69/36

:)
Discussion
2.

Express the following in gram 7cg6mg to gram

Answer»

Answer:

0.077g

Step-by-step EXPLANATION:

1g = \frac{1cg}{100} \\\\and, 1g =\frac{1mg}{1000} \\\\So, \frac{7}{100}cg = 0.07g\\\\and , \frac{<klux>6</klux>}{1000}<klux>MG</klux> = 0.007

THEREFORE 7cg 6 mg  = 0.07g + 0.007g = 0.077g
Discussion
3.

If p(a)=3/4 ,n(a) =39, find n(s)

Answer»

Answer:

3 / 52

Step-by-step explanation:

Given,

p ( a ) = 3 / 4

n ( a ) = 39

To FIND : n ( s ) = ?

p ( a ) = n ( a ) / n ( s )

n ( s ) = n ( a ) / p ( a )

         = ( 3 / 4 ) / 39

         = 3 / ( 4 x 39 )

         = 3 / ( 4 x 13 )

n ( s ) = 3 / 52
Discussion
4.

Constrution of a triangle is possible when sum of measures os two sides is equal to the third side.​

Answer»

Answer:

Actually the PROBLEM should be that SUM of and two sides of a triangle is ALWAYS GREATER than the third side.

Discussion
5.

Brooklyn purchased 3 \text { pounds}3 pounds3, start text, space, p, o, u, n, d, s, end text of pasta and 12 \text { ounces}12 ounces12, start text, space, o, u, n, c, e, s, end text of cheese to make macaroni and cheese. What is the total weight in ounces of the pasta and cheese combined?

Answer»

Step-by-step explanation:

HI, GIRLS what is simple HARMONIC motion

hi. girls.

joi.n

if. you. WANT.

to. show. and

see

ncp-hijw-xnr
Discussion
6.

What is the area of 25cm and 30cm triangle​

Answer»

Answer:

750 is the CORRECT answer

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIEST please
Discussion
7.

Sum of 2/17 and 15/17 is (a) 19/17 (b) 11/17 (c) 19/34 (d) 17/17​

Answer»

ANSWER:

ANS is A 19/17 as we have same demoninater

Discussion
8.

Cos squaretheta/cotsquaretheta-cossquare theta=3, find theta​

Answer»

ANSWER:

60

Step-by-step EXPLANATION:

Answer is in the ATTACHMENT with COMPLETE STEPS.
Discussion
9.

If the average of the given data 6, 10 , 12 , x , 16 is 14, find the value of x .

Answer»

Answer:

11/7

Step-by-step explanation:

firstly: we have to ADD all the numbers that GIVE in the question

Discussion
10.

Additive inverse and multiplicative Inverse of 3 by 7

Answer»

ANSWER:
Discussion
11.

A number when multiplied by 3 , exceeds it self by 40 . Find the number

Answer»

ANSWER:

Answer is 20

Step-by-step explanation:

3x = X + 40

2x = 40

x = 20

plsss MARK the answer as *BRIANLIEST*

Discussion
12.

A point lies on the positive side of the x-axis. If its distance from the origin is √2 units, then its coordinates are (___ , ___)

Answer»

Answer:

A POINT LIES on the positive side of the x-axis. If its DISTANCE from the origin is √2 units, then its COORDINATES are (0,√2)
Discussion
13.

What ratios are equivalent to 4:12

Answer»

Answer:

And, of COURSE, 1/3 is EQUIVALENT to 4/12 ... 1/3, 2/6 , 3/9, 5/15, 6/18, 7/21, .... There are infinite equivalent FRACTIONS to 4/12.

Step-by-step EXPLANATION:

please mark me as brainliest please
Discussion
14.

(7, -2), (5, 1), (3, 4) can you put and show me this sum

Answer»

Answer:

696

Step-by-step EXPLANATION:

515 \beta \sqrt[ \sqrt{?} ]{?}
Discussion
15.

Tina's living at a distance of 90 km from qutub minar to travel 5 kilometre 350 metre on foot 12 km 500 mbicycle and remaining distance by car before she reaches their how far does she travel by car

Answer»

Given,

TINA's LIVING at a distance of 90 KM from qutub m

minar

she travel 5 Km 350 m by foot

she travel 12 Km 500m by bicycle

Total distance travel by Tina's = 5 Km350m + 12km500m =17km850m

remaining distance travel by car = 90km - 17km850m = 72km150m

Ans =Tina's travel 72km150m by car
Discussion
16.

What are all of the equivalent fractions to 6/10

Answer»

Answer:

Equivalent Fractions Calculator

  • Equivalent Fractions for 6/10: There are INFINITY equivalent fractions to 610. See some EXAMPLES: 35, 610, 915, 1220, 1525, 1830, 2135, 2440, 2745, 3050, 3355, 3660, 3965, 4270, 4575, 4880, 5185, 5490, 5795, 60100...
Discussion
17.

A dealer sold a watch at a profit of 12 % . If he had sold it for rs 288

Answer»

ANSWER:

LET \frac{12}{100} X288=34.56 ⇒

his PROFIT will be 288-34.56=253.44

Step-by-step EXPLANATION:
Discussion
18.

What is the domain of the functionf(x) = √ (1/3x + 2)

Answer»

X \leq -6 is the DOMAIN
Discussion
19.

Making 30% sugar syrup using 75 g sugar?

Answer»

250GRAM is your ANSWER
Discussion
20.

What is Quantum mechanics ?​

Answer»

Answer:

  • Quantum mechanics is a fundamental THEORY in PHYSICS that provides a DESCRIPTION of the physical properties of NATURE at the scale of atoms and subatomic particles. It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.
Discussion
21.

12y-30=6 in equation​

Answer»

Answer:

<U>IF OUR EQUATION IS

12Y - 30 = 6

THEN 12Y = 6+30

12Y = 36

Y = 36/12

Y = 3

Step-by-step EXPLANATION:

HOPE U LIKE
Discussion
22.

PriceFrequency$111$14$17TL 111$20What is the mean price per item for the catalog items​

Answer»
  1. ANSWER:

bbbbbddddddd890

5678(--"bbgfgggttt5tthhhh
Discussion
23.

8. If sin A 12/13find the value of cos A​

Answer»

ANSWER:

IF SIN A = 12/13

THEN OUR

P -12

H-13

BY USING PGT

H² = P² +B²

WE WILL GET

B -5 CM

NOW

VALUE OF COS A = B/H

=5/13

Step-by-step explanation:

HOPE U LIKE
Discussion
24.

Find equation of the ellipse which passes through the point (-3,1) and has eccentricity√2/5​

Answer»

ANSWER:

hope U LIKE my answer

Step-by-step explanation:

pls mark me as BRAINLIEST
Discussion
25.

What is the compound interest onra.5000 for 4 yeras if the rate of interest is10% pa for the 1 st 2 years and 20% pa for the next 2 years

Answer»

Answer:

3168

Step-by-step explanation:

Given,

SUM is 5000

time 4 YEARS

CI for 2 years at the rate of 20% formula

R+R+R^2/100

20+20+20*20/100

44%

For 1st 2 years 44%of 5000=2200

for 2nd 2 years 5000+2200=7200

44%of 7200=3168
Discussion
26.

If a=2&b=-2 . What is the value of a^2-b^2

Answer»

ANSWER:

answer is 0

STEP by step explanation:

=2²-(-2)²

=4-4 (because - x - = +)

=0
Discussion
27.

Changes that take less time to occur are called changes

Answer»

ANSWER:

sjdskf AH khdkaetbzshcehsnhssjx
Discussion
28.

Draw a pictograph of following information on fruit boxes stored in a godown

Answer»

Answer:

  • Data is a collection of numbers gathered to GIVE some information. ... Bar Graphs: In a bar graph, BARS of uniform WIDTH are drawn horizontally or ... In a village, six fruit MERCHANTS sold the following number of fruit baskets in a ...
Discussion
29.

The sum of two numbers is 19 and their difference is 13

Answer»

Answer:

the required numbers are 16 and 3.

Step-by-step EXPLANATION:

LET the TWO number be x and y

now, x+y = 19

and, x-y = 13

adding both the equation, we get

2x = 32

=> x = 32/2 = 16

as x + y = 19

=> 16 + y = 19

=> y = 19 - 16 = 3

so, the two numbers are 16 and 3
Discussion
30.

A solid has 40 face and 60 edge how many vertices does it have

Answer»

ANSWER:

not SURE but I THINK 60 but not sure
Discussion
31.

Find rotional number between -1÷2 and -2÷3

Answer»

ANSWER:

First we make their denominator same .

MULTIPLY and divide -1\2 by 2 = -1×2\3×2 = -2|6

Multiply and divide 1\2 by 3 = 1×3\2×3= 3\6

Therefore the rational NUMBER between -2 \6 and 3\ 6 are -2\6 ,-1\6 ,0, 1\6, 2\6, 3\6 .

The rational number between -1\2 and 1\2 is 1\3
Discussion
32.

Find the equation of ellipse if it passes through (3, 2) whose centre(0, 0) Eccentricity√3/2 and the major axis is on y-axis.

Answer»

\textbf{Given:}

\textsf{Centre of the ellipse is (0,0) and}

\mathsf{eccentricity\;is\;\dfrac{\sqrt{3}}{<klux>2</klux>}}

\textbf{To find:}

\textsf{The equation of the ellipse}

\textbf{Solution:}

\textsf{Since the major axis is along y axis, the equation of ellipse}

\textsf{can be written as}

\mathsf{\dfrac{x^2}{b^2}+\dfrac{y^2}{a^2}=<klux>1</klux>}

\textsf{It passes throug (3,2)}

\mathsf{\dfrac{9}{b^2}+\dfrac{4}{a^2}=1}---------(1)

\mathsf{But,\;b^2=a^2(1-e^2)}

\mathsf{b^2=a^2\left(1-\dfrac{3}{4}\right)}

\mathsf{b^2=a^2\left(\dfrac{1}{4}\right)}

\mathsf{b^2=\dfrac{a^2}{4}}____(2)

\textsf{Using (2) in (1)}

\mathsf{\dfrac{9}{\dfrac{a^2}{4}}+\dfrac{4}{a^2}=1}

\mathsf{\dfrac{36}{a^2}+\dfrac{4}{a^2}=1}

\mathsf{\dfrac{40}{a^2}=1}

\implies\mathsf{a^2=40}

\mathsf{Now,\;b^2=\dfrac{40}{4}}

\mathsf{Now,\;b^2=10}

\therefore\textsf{The equation of the ellipse is}

\boxed{\mathsf{\dfrac{x^2}{10}+\dfrac{y^2}{40}=1}}

Discussion
33.

What is the cost of tiling a rectangular plot of length 600 long and 300 metre wide at the rate of rupees 7 per metre square

Answer»

Answer:

  • LENGTH = 600 metre
  • Breadth = 300 metre
  • Rate of tiling = Rs. 7 per metre square

• Area of the rectangular plot :

⇒ Area = Length × Breadth

⇒ Area = 600 m × 300 m

⇒ Area = 180000 m²

⠀⠀⠀⠀⠀───────────────

• COST of tiling the rectangular plot :

⇒ Cost = Area × Rate

⇒ Cost = 180000 m² × Rs. 7 per m²

⇒ Cost = 180000 × Rs. 7

⇒ Cost = Rs. 12,60,000

∴ Hence, cost of tiling is Rs. 12,60,000.

━━━━━━━━━━━━━━━━━━━━━━

Formulae related to Rectangle :

  1. PERIMETER = 2(Length + Breadth)
  2. Area = Length × Breadth
  3. Diagonal = √(Length² + Breadth²)
  4. Cost of tiling = Area × Rate
  5. Cost of fencing = Perimeter × Rate
Discussion
34.

What is the value of g if there is 490 cubic millimeters.

Answer»

Answer:

490 Grams/Milliliters (g/mL) = 490 Grams/Cubic CENTIMETERS (g/cm3)

1 g/mL = 1 g/cm3 1 g/cm3 = 1 g/mL
Discussion
35.

From the letters of the word EXPERIMENT find the probability of the letter in the word EMPIRE

Answer»

Answer:

5/ 10 or 1/2

Step-by-step EXPLANATION:

Empire/experiment

Discussion
36.

25 Farmersplugh a land of 15 acer in12 days then how much land plugh30 farmer in 16 days​

Answer»

Answer:

25×12/15=30×16/X=24 ANSWERS
Discussion
37.

250 mL juice is filled in one bottleand eight such bottles are packed inone carton. The number of cartonsneeded for 2000 L of juice is​

Answer»

ANSWER is 64 cartons

Step-by-step explanation:

JUICE (ml). No . of cartons

250. 8

2000. x

250x = 2000x8

250x= 16000

x= 16000/250

x= 64

number of cartons required is 64
Discussion
38.

If the 7th term of A.P is 49 and the 17th term of A.P is 289, find the sum of n term. ​

Answer»

Answer:

let 7th TERM 49 = a_{7}=a+(7-1)d ....EQN(1)⇒49=a+6d

the 17th term 289= a_{17} =a+(17-1)d....eqn(2)⇒289=a+16d

solving eqn 1 and 2 simultaneously⇒

subtract (2) from(1)⇒ 289-49=16d-6d⇒

240=10d⇒

∴d=24

putting d=24 in EQUATION 1 ⇒

49=a+6(24)⇒

49=a+144⇒

49-144=a⇒

∴-95=a

the nth term S_{n} =\frac{n}{2} \left[\begin{array}{ccc}2a+(n-1)d\end{array}\right] =S_{n} =\frac{n}{2} \left[\begin{array}{ccc}2(-95)+(n-1)24\end{array}\right] =⇒

S_{n} =\frac{n}{2} \left[\begin{array}{ccc}-190+24n-24\end{array}\right]⇒

S_{n} =\frac{n}{2} \left[\begin{array}{ccc}-190-24+24n\end{array}\right]⇒

S_{n} =\frac{n}{2} \left[\begin{array}{ccc}-214+24n\end{array}\right]⇒

S_{n} =n(-107+12n)⇒

S_{n} =-107n+12n^{2} as the SUM of the n term

Step-by-step explanation:
Discussion
39.

5. A school ordered to print 18750 applicationforms. They were packed in 75 bundles. Findd. the number of application forms in eachbundle.b.) the number of bundles remaining if theschool sold 1250 application forms on thefirst day.c. the cost of an application form if the schoolcollected $62,500 by selling the forms on thefirst day.​

Answer»

a) No. of applications = 18750

No. of bundles = 75

Thus, no of applications in each bundle = 18750/75 = 250

b) Applications sold in FIRST day = 1250

Thus , applications REMAINING = Total - Sold = 18750 - 1250

c) COST of 1250 is = $62500

Cost of 1 = 62500/1250

Cost of 18750 = 62500/1250 × 18750 = $937500

Thank you...
Discussion
40.

Three vertices a(-3,2)b (5,2)and c (3,-2) of a oarallelogram​

Answer»

ANSWER:

(-5, -2)

Step-by-step explanation:

three VERTICES A(-3,2) B (5,2)and C (3,-2) of a parallelogram

then fourth VERTEX D =(x1+x3-x2, y1+y3-y2)

= ( -3+3-5, 2-2-2)

= (-5,-2)

fourth vertex D = (-5,-2)
Discussion
41.

How many cubes of edge 20cm can be placed in a box of measurement 6m×2m×1m.​

Answer»

Given

Edge of cube is 20cm

Measurement of BOX 6m×2m×1m

To Find

No of cubes which can be placed in a box of 6m×2m×1m

\sf\huge\bold{\underline{\underline{{Solution}}}}

Step by step explanation

  1. First we will find the volume of box where it's dimensions is given.
  2. After finding volume of box we will find volume of cubes.
  3. At last we will divide the volume of box by volume of cube.The RESULTANT is our require answer.

Box is generally in the form of a cuboid so ,we'll APPLY here volume of cuboid because box is in the shape of a cuboid.

Volume of box =length×breadth ×height

Volume of box =6×2×1=12m³

Now, we have to find volume of cube

Volume of cube =(side)³

Volume of cube =20cm

Note : side is given in cm we have to divide it by 100 or MULTIPLY with {10}^{ - 2}.

Volume of cube =>20×{10}^{ - 2}.

Number of cube=volume of box ÷volume of each cube

\sf \: Number \: of \: cubes = \dfrac{12}{20 \times {10}^{ - 2} }

\sf \: Number \: of \: cubes = \dfrac{3}{5 \times {10}^{ - 2} }

\sf \: Number of cubes = \dfrac{3 \times 100 }{5} = 3 \times 20 = 60

∴60 cubes can be placed in a box of measurement 6m×2m×1m
Discussion
42.

Sona.Cas²0 tsinaReason1Sino(willingCos²o & Smo CoseCาก 8C Trignamatay​

Answer»

AREY KEHNA KHA CHAHTE HO ???
Discussion
43.

9897+777= this is not obvious ? ​

Answer»

Answer:

10,674 hai answer

Step-by-step explanation:

ADDITION NAI AATE KYA
Discussion
44.

countdown mathematics class 8countdown class 8th mathematics exercise 17 question number 3 solve Karke do ​

Answer»

Answer:

are BHAI kaus book NUMBER samaj NHI a rha
Discussion
45.

Solve this question ok​

Answer»

Answer:

APNA math APNE AP kar pagal
Discussion
46.

In a Quadrilateral ,the angles are x,( x+10),(x+20),(x+30) .find the angles on another numbers

Answer»

ANSWER:

75 \: \: \: \: \: \: \: \: 85 \: \: \: \: \: \: \: \: 95 \: \: \: \: \: \: \: \: \: \: 105
Discussion
47.

In an orphanage, 240 babies had provisions for 15 days. For how many babies will provisions be sufficient for 12 days

Answer»

Answer: 192

Step-by-step explanation:i THINK this is the answer i tried my BEST if i am wrong correct me

240/15=16

16*12= 192

if it helps mark as brainliest
Discussion
48.

Wrong series 30 62 128 254 510 1022

Answer»

ANSWER:
Discussion
49.

Two cylinders of same volume have their radii in the ratio 1:6, then theratio of their height is

Answer»

ANSWER to UR QUESTION ATTACHED as an IMAGE
Discussion
50.

Lf 20m of cloth costs 180how mach would 75m cost

Answer»

Question :

lf 20M of clothe costs Rupess 180 . How much would 75m clothe cost ?

ANSWER :

PRICE Of 20M Clothe = 180

Price of 1 meter clothe = 180 / 20 = 9 Rupees

Now ,

=》Price of 75 M clothe = 75 ( Price of 1 meter clothe )

=》Price of 75 M clothe= 75 ( 9 )

=》Price of 75 M clothe = 675 rupees .

_________

Answer :

The price of 75 Meter cloth is 675 rupees.
Discussion