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 anybody is genius please answer my question s3

Answer»

The MEASURE of angle DAC is 45° because DIAGONAL AC BISECT 90°into EQUAL par. ts
Discussion
2.

Plese solve question no.6 .

Answer» distance = speed \times time \\ distance = 80 \frac{4}{5} \times 4 \frac{3}{4} \\ = \frac{404}{5} \times \frac{19}{4} \\ = \frac{101}{5} \times 19 \\ = \frac{1919}{5} \\ = 383 \frac{4}{5} \: or \: 383.8\: \: km

PLZ MARK IT AS A BRAINLIEST ANSWER.
AND DROP A ♥.
Discussion
3.

If p SQUARE + q SQUARE + r SQUARE = 20 and pq + qr + rs = 15, then the value of p + q + r is

Answer»

ANSWER:

\textsf{The value of p+q+r is $5\sqrt{2}$}

Step-by-step EXPLANATION:

\textsf{Given:}

\mathsf{p^2+q^2+r^2=20}

\mathsf{pq+qr+rp=15}

\textsf{Using the algebraic identity}

\boxed{\mathsf{(a+b+c)^2=a^2+b^2+c^2+2(ab+bc+ca)}}

\mathsf{(p+q+r)^2=p^2+q^2+r^2+2(pq+qr+rp)}

\mathsf{(p+q+r)^2=20+2(15)}

\mathsf{(p+q+r)^2=20+30}

\mathsf{(p+q+r)^2=50}

\mathsf{p+q+r=\sqrt{50}}

\implies\boxed{\mathsf{p+q+r=5\sqrt{2}}}
Discussion
4.

two numbers are one number 10% more than the third number and second number is 10% less than the third number what percent is the second of the first

Answer» ANSWER will be 81.81%
Discussion
5.

Shanta read 30 pages of a book containing 120 pages. mala read3/8 of the same book.who read less?

Answer»

Shanta read less as 3/8of 120 is 45 which mala read and shanta read only 30 pages
hope it HELPS dear
Mark it as branliest plz if u like the answer.
Discussion
6.

A car moving with a speed of 72kmph towards a hill. car blows horn at a distance of 1800m from the hill. if echo is heard after 10s, the speed of sound (ms-1) is

Answer»

Speed of car = 72 km /h= 72×10^3/36×10^2=
20 m/s .
SOUND is heard after 10s and after ten second of blowing the HORN the car will be at a POSITION 'B' '200 m' away from the starting point 'A' .
The TOTAL distance travelled by the sound therefore = 1800 m + (1800 - 200) m =
3400 m .
So, now we know the distance travelled and the TIME taken by the sound to complete an echo .
By using the formula ,
SPEED = DISTANCE / TIME, we get,
3400/10 = 340 m/s

Hence the speed of sound is 340 ms^-1
Discussion
7.

If 12th term of an AP is -13 and sum of first 4 terms is 24, what is the sum of first ten terms ?

Answer»

This is the ANSWER for QUESTION you ASKED...
Discussion
8.

Give prime factorization of 13915

Answer»

Here is your ANSWER

HOPE it HELPS and MARK it BRAINLIEST
Discussion
9.

Division by what is not defined

Answer»

In ordinary arithmetic, the EXPRESSION has no meaning, as there is no number which, multiplied by 0, GIVES a (assuming a≠0), and so division by zero is undefined. Since any number multiplied by zero is zero, the expression 0/0 is ALSO undefined; when it is the form of a limit, it is an INDETERMINATE form.
Discussion
10.

Do sankhyao ka gudanphal 216 hai yadi unka hcf 6 ho to lcm hoga

Answer»

216/6=36
36 is the lcm
as lcm=product of 2 nos./hcf
hopeit helps dear
Mark it as branliest PLZ if U like the ANSWER.

Discussion
11.

Answer my A1 question please if anybody is genius

Answer»

The ANGLE BISECTORS of a RECTANGLE are congruent
thus 5x+1=4x+19
5x-4x=19-1
x=20
Discussion
12.

The perimeter of a square is 40cm. A rectangle of length 20cm has the same area that of the square. Find the breadth of the rectangle

Answer»

Perimeter of SQUARE =4*side
40=4side
side = 10
area of square = side²=100
area of square=area of rectangle
100 =l×b
100=20b
b=100/20
b=5 cm
Discussion
13.

Pls help me whole number are closed under which two operation

Answer» MULTIPLICATION and ADDITION
Discussion
14.

in a competitive exam there are 90 multiple choice question 4 months are awarded for every correct answer to marks are dedicated for every wrong answer and 0.5 months is dedicated for every unattempt question from the total score of correct answer if a student life 10 question and tempered and score a total of 195 mass how many of his answer for correct

Answer»

60 ANSWERS are CORRECT
Discussion
15.

Whole number are closed under dash and dash operation

Answer»

By clouser and ASSOCIATIVE PROPERTY
Discussion
16.

Plz help me in 26...27 with full method

Answer» 27.(I) (x+11) (x-11)
x^2-(11)^2
x^2-121
Discussion
17.

Give me answer in detail pleace

Answer» HEY FRIEND HeRe is YoUR ANSWER
HOPE mY anSwEr wILL HELP yOu
Discussion
18.

Man is traveling to a town and comes to a fork in the road. If he goes left, he goes to the liars' village. If he goes right, he then goes to the village of truths - which is where he wants to go. However, he does not know which way is which. He doesn't have time to go both routes, so he approaches a stranger who is standing in the middle of the fork. The stranger says he may only ask 3 questions and he will answer them. The man asks, "Are you from the village of truths?" The stranger says, "Yes!" However, the man is still facing a dilemma: If the stranger was from the village of truths he can only tell the truth, but if he was from the village of liars, he would say he was from the village of truth. So then he asks the stranger, "Are you telling the truth?" The stranger says, "Yes!" But sadly this leaves the man in the same position as before. Can you figure it out ?

Answer»

The MAN finally REALIZES that what he MUST do is ASK the stranger the path back to his own village. If he was from village of truths, he takes him there. Even if he is from the village of liars, he will still TAKE him to the village of truths.

Discussion
19.

if the product of two whole number is 1 can we say that one or both of them will be one? Justify through examples.

Answer»

Both of them will be 1 . Because we know SURELY that ONE number will be 1 and the other can't be a fraction or anything else, so it should be a whole number and that should be 1 .
Discussion
20.

Can anyone answer this one?

Answer»

Hello USER your answer is

x = 135

Hope it may HELPFUL to you

●•••• ☆ BRAINLY STAR ☆ •••●
Discussion
21.

Help me friends Thank you so much

Answer»

I think it will be helpful for you


PLEASE MARK as BRAINLIEST ANSWER
Discussion
22.

Kanth had 174 toffees and may also had 240 toffees kanta

Answer»

The ANSWER is 248-174= 174
Discussion
23.

Cot A + tan B / cot B+ tan A is equals to CotA × tanB

Answer»

Hope it HELPS you ....!

PLEASE INFORM me if I MADE any mistake or if you have any doubts.
Discussion
24.

Plz tell 23 or 24 as you can tell one of these plz tell

Answer» 23 it is the.true STATEMENT
Discussion
25.

A car moves 4 times as fast as another identical car. compared to the slower car, the faster car hasa.4 times the ke.b.8 times the ke.c.12 times the ke.d.16 times the ke.

Answer»

A.4times the KE is the ANSWER
Discussion
26.

Definition of questionnaire and the choice of the collectors in bsc statistic

Answer»

Don't lnowjsjsj ndjdod
Discussion
27.

If 12th term of an AP is 12 and the sun of its first four term is 24 what is sum of its first four terms?

Answer» a12 = a + 11d = 12 ......(1)
and SUM of first 4 TERMS is 24
\frac{n}{2} \: (2a + (n - 1)d) = 24 \\ \frac{4}{2} (2a + 3d) = 24 \\ 2a + 3d = 12...(2)
equation ( 1 ) × 2
2a + 22D = 24.....(3)
eq(3) - eq(2)
19d=12
d=12/19
put d in (1)
Discussion
28.

Find the missing number in the sequence 3 , 6 , 11 , 20 , 37 , ? , 135

Answer»

by taking the difference of succesive TERMS .we get as 3,5,9,17.then we observe here that by taking again difference of this terms ,it is of TWO powers.so,our answer is 70.
Discussion
29.

The circumference of the base of12m. height of wooden 44m .find the volume

Answer»

PLEASE FIND the ANSWER below in the ATTACHMENT..
Discussion
30.

Formula to find quotiebt when divisor and remainder are given

Answer» DIVIDEND /DIVISOR - REMAINDER
Discussion
31.

180graterthan teta graterthan 270,sin teta=minus 3/5 then the cos teta/2

Answer» HOPE it helps

regards MOHIT khairnar
Discussion
32.

2x4-3x3+3x2+6x-2÷x2-2

Answer»

From the PICTURE U will get the Q&R
Discussion
33.

State any two Euclid's axiom

Answer» EQUALS are ADDED to EQUAL their WHOLE 's are equal
Discussion
34.

-295*-66+(-295)*(-34). = -295(-66+(-34) = -295(-66-34)= -295*-100 = 29500. Ans =29500

Answer»

It is DONE by DISTRIBUTIVE PROPERTY.
IT IS CORRECT
Discussion
35.

Plz tell me question 20...21..22 with full mehod plz guys

Answer» 20. X square + 121 PLUS 22 x
Discussion
36.

if the product of two number is one can we say that one or both of them will be one? justified two examples.

Answer»

Yes.
let both no be ONE then
1×1=1
Discussion
37.

-15/4-7x=9+10x solve the problem

Answer»

HOPE it HELPS you. If YES PLZZ mark brainliest when the notification COMES.
Discussion
38.

PLS ANSWER THIS FAST ...................I WILL MARK IT AS BRAINLIEST!!Find the value of 27x³+8y³if 3x+2y=20 and xy=11/9

Answer»
27 {x}^{3} + 8 {y}^{3} = {(3x)}^{3} + {(2y)}^{3} \\ = {(3x + 2y)}^{3} - 3 \times 3x \times 2y \times (3x + 2y) \\ = {(3x + 2y)}^{3} - 18xy \times (3x + 2y) \\ = {20}^{3} - 18 \times \frac{11}{9} \times 20 \\ = 8000 - 440 = 7560
Discussion
39.

State EUCLID's any 2 postulate

Answer»

(1) the terminating line can PRODUCE indefinitely.
(2) a circle can be produce with any centre and RADIUS.
Discussion
40.

If a, b,c are real no than (3125 a10 b5 c10) 1/5

Answer»
({5}^{5} ( {a}^{2})^{5} {b}^{5} ( {c}^{2} )^{5}) ^{ \frac{1}{5} }
=>
(5 {a}^{2} b {c}^{2})^{ \frac{5}{5} }
=>
5 {a}^{2} b {c}^{2}
is the ANSWER
Discussion
41.

Sum of two rational numbers is3/5.If one of them is -2/7 find the other

Answer»

-2/7+x=3/5
x=3/5+2/7
=21/35+10/35
=31/35
HOPE IT HELPS YOU
.
.
.
.
If YES then PLEASE MARK ME BRAINLIEST
Discussion
42.

2.Reciprocal relation

Answer» RECIPROCAL MEANS ULTA


plz MARK as BRAINLIST
Discussion
43.

Plz tell me these 2 questions

Answer» HOPE it HELPS!

regards
Mohit khairnar
Discussion
44.

A sells a bicycle at a profit 20% and B sells it to C at a profit of 5%.If C pays rs 3780,What did A pays for it.

Answer» LET's say cost of bicycle be x.then A makes a profit of20% on bicycle . So selling price of bicycle from A to B =x+profit= x+20/100x= 1.2x. Now B makes a profit% of 5% on bicycle. so selling price of bicycle from B to C is 1.2x+profit =1.2x+0.05(1.2x)=1.26x which is equal to ₹3780
=>1.26x=3780
=>x=3780/1.26=₹3000. So A pays for the bicycle 3000 RUPEES.
Discussion
45.

If X is 20% less than y, then find the value of (Y-X)/Y and X/(X-Y)

Answer»

X=y-20%of y= y/-20Y/=80Y/.
:. EQⁿ-
1)(Y-x)/y
PUTTING VALUE.
(Y-80y/)/y=( y-80y)y=20y/y=20
2)x/(x-y)
:. putting value
80y//(80y/-y)=80y(80y/-100y/)/=80y(-20y/)/=-16/=-8/50=-4/25=-.16
(ÆÑẞWĒRẞ)
Discussion
46.

For what value of m, x=1 and y =2, 3x - my + 3 = 0 is concurrent

Answer» 3(1)-2m+3=0
6-2m=0
m= -6/-2
m= 3
Discussion
47.

By reducing 15 of a number is reamin 80% of number,what is the 40% of that number

Answer» 15 is the 20 % of the no so 40%will be 30
Discussion
48.

What is the square root method of 0.012321

Answer»

(0.012321)²
=0.000151807



$HOPE ITS HELPFUL FOR YOU... :))
Discussion
49.

Find two positive numbers whose product is 64 and whose sum is a minimum by differentiation

Answer»

X+x=64,2x=64,x=64/2=32
Discussion
50.

Find the zeroes of the polynomial t2-11, verify the relationship between zeroes and coefficients.

Answer»

HEY friend

t^2-11=0
t=+√11,-√11

Relation
Sum=-b/a
+√11-√11=0
Product=c/a
+√11×-√11=-11

Hope it HELPS you
Discussion