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.

the sum of the page numbers of two facing pages of a book is 85. what are the page numbers of two facing pages of the book. if the sum is not given, but the product is given to be 1806, how will you find the page numbers

Answer»

It is very simple . Take the 2 page NUMBERS as X,x+1 . Now it's GIVEN that sum of the 2 pages is 85 . Then
x+x+1=85 . You will get x as 48 . THEREFORE the 2 page numbers are x=48 and x+1=48+1=49 .

2.

Find the sum of all multiples of 9 lying between 300and 700

Answer» HEYA mate
here is your answer

I HOPE this will HELP you....✌️✌️
thank you:-)
3.

Explain the difference between balanced and unbalanced equation usin examples

Answer»

If the resultened of all the forces acting on the body is 0 then the force is called balanced force
5n --object--5n
{forces are acting on OPPOSITE direction..}
therefore NET force is 5n-5n =0
if the resultened of all the forces acting on the body is not 0 it is known as unbalanced force
eg_
25n--object--5n
{in opposite direction}
net force=25-5=20N
may this help u..

4.

Find square root of 54289

Answer» SQUARE ROOT of 54289 is 233....
5.

if two angles of a quadrilateral are 65 degree each and the other two angles are equal to each other the measure of each of the two angle is

Answer»

65+65+x+x=360
130+2x=360
2x=360-130
x=230/2
X=115

6.

Find the square root of 12544 by long division method

Answer» HOPE it HELPS you☺☺☺
7.

Write the factor of 48 by factor tree

Answer» HEYA !!




48 = 2 × 2 × 2 × 2 × 3



Hope it will HELP you :)
8.

Observe a cricket match to be held in 2017 .prepare a project report indicating comparison of the performance of the two team with respect to data of individual scores,team wise average score per over,run rate of each batsman,run arte of each bowler,average wicket rate per over

Answer»

It was A One day Cricket Match in Jodhpur, Rajasthan after many years. Last time this city was a Host of Friendly match between India & New Zeeland before world cup event .This time it was between India & West Indies. Ground was all set for high Adeline drama because it wasn’t friendly this time. It was a League match of CHAMPIONS Trophy so every run & ball was counted & a Matters a lot for qualify .Stadium was well renovated then before & crowd was too excited the ever before . India Won the Toss & Chose to bat first. With lots of support & cheer India Scored 285 runs against the loss of 7 wickets.  Virat Kohali hit the Century in 68 balls. He bowled out by Deran Sami, Captain of WI. 58 run by Rohit SHARMA & SPECTACULAR 38 run in 16 balls by Ravindra Jadaja was top moments for crowd. Dwayne Bravo took 4 wickets & Chirs   Gayle took 3 catch & hit 1 run out. In return of mountain target of 286 in 50 Overs WI starts so great .they hits 200 Runs without any loss till 30 overs. Gayle was on fire as all were EXPECTING this only from that Super All-rounder. Audience was nervous on the edge of their seats. Finally R. Aswin got 1st breakthrough for Team India. Gayle was bowled out on a full toss ball. Then with 5 overs WI lost his 5 wickets & it seems that India was in back in match. Score Board was at 238 against loss of 6 wickets.
Team was in confidence suddenly & all players talked with each other in a round during Drinks. Both teams were trying their best to perform. Fielding was turned into lightening by Indian player. WI straggling for boundaries & match reached at 40 run in 20 Balls needed to win. Against the TIGHT fielding & spin balling WI failed to manage to score fast & lost by 15 runs. They scored 271 at loss of 8 wickets.  India won the match by their team spirit & hard effort. They didn’t crush under the pressure of hard hitting of Gayle.  WI lost because they were not consistent in performance till the end of match. Varat Kohali got Man of the Match. Indian Skipper MS Dhoni Stamped 5 Batmen. It was his personal highest in any match. It was a big show of entertainment & enjoyment for Sport loving people of royal City Jodhpur which was due since many years.
Mark me as brainly

9.

15xy-6x+5y-2 answe in factorise

Answer» HEY here GOES your ANSWER INFORM me if it HELPED you
10.

After 15 years hema's age will become 4 times that of her present age find her present age

Answer»

Her AGE is 15YEARS now.

11.

Find the median of 40,42,120,99,61,92,71,85and 56,if 58 is replaced by 85 then find the new median

Answer»

40.42.56.61. 71 .85.92.99.120
40.42.56.58. 61 .71.92.99.120

here the FIRST medoan is 71 and the second ONE after REPLACING is 61

plz MARK as BRAINLIEST

12.

a 5.5 m long ladder is leaned against a wall.the ladder reaches the wall to a height of 4.4 m.find the distance between the wall and the foot of the ladder

Answer» DISTANCE between the WALL and the FOOT of the LADDER was 1.1m
13.

2800 - By which smallest number this number should be divided, so that the result becomes a perfect square? Find the square root of the result obtained.

Answer»

Hey MATE !!

the prime Factorization of 2800 is,

2800 = 2 × 2× 2 × 2 × 5 × 5 × 7

Here, all numbers are paired rather than 7. The number 7 is UNPAIRED. Hence, we should DIVIDE 2800 with 7.

2800/7 = 400

The REQUIRED number is 400.

The prime Factorization of 400 is,

400 = 2 × 2 × 2 × 2 × 5 × 5

Square root of 400 is 20


HOPE THIS HELPS U...

14.

768 - By which smallest number this number should be multiplied, so that the result becomes a perfect square? Find the square root of the result obtained.

Answer»

Hey Mate !!

The prime Factorization of 768 is,

768 = 2 × 2 × 2 ×2 × 2 × 2 × 2 × 2 × 3

Here, We can see the NUMBER 2 is paired 4 times while 3 is remained UNPAIRED.

When we multiply 768 with 3. The product is 768 × 3 = 2304

The prime Factorization of 2304 is

2304 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3

All numbers are paired. Hence, 2304 is a perfect square. The Square ROOT is :

= 2 × 2 × 2 × 2 × 3

= 48

Therefore,

The Square root of 2304 is 48

15.

Write the natural numbers from 2to12. What fraction of them are prime numbers?

Answer»

Natural NUMBERS from 2 to 12 are 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12.

Prime numbers among these are 2, 3, 5, 7, and 11.

Therefore, out of 11 numbers, 5 are prime numbers. It represents a FRACTION

16.

If an ap if an=2n-1 the fourth term is

Answer» PUT n=4
4×2-1
=7
hope this HELPS you
17.

Simplify [5(8^1\3 +27^1\3)^3]^1\4

Answer» 0
18.

If A={-1,1} then find A×A×A

Answer»

If -1+1 - 0 - 0 ANSWER is ZERO

19.

Mount went to a shop and bought a shirt of rupee 1680 including 12 percent GST the shopkeeper did not give receipt to him find the amount of GST not paid by the shopkeeper to the government

Answer»

Price of shirt = 1680
GST RATE = 12%
GST NOT PAID BY SHOPKEEPER= 1680X12/100
=201.6

20.

The sum of two rational number is -3/4 one of the number is -9/20.find the number

Answer»

-9/20+x=3/4
X=3/4+9/20
X=24/20
X=6/5

21.

If x= 5-2√6, find the value of x^2 + 1/x^2

Answer»

It is the RIGHT ONE DUDE HOPE it HELPS

22.

Find the number when multiplied by 7 and then reduced by 3 is equal to 53

Answer»

☆Hey MATE!!!

LET the number be = x
7x - 3 = 53
7x = 53 + 3
7x = 56
x = 56/7
=8

☆Hope it HELPS!!!

23.

Find the sum of all 2 digits natural numbers which are divisible by 4?

Answer»

The TWO DIGITS numbers which are divisible by 4 are
12,16,20,......96  in AP.

Sn = n/2(2a+(n -1)d)

Here a = 12 , d = 4.

tn = a + (n - 1) d

96 = 12 + ( n - 1) 4

84 = ( n - 1) 4

n - 1 = 21

∴n = 22

S22 = (22/2) (2×12 + (22 -1)4)

S22 = 11×[ 24 + 84]

S22 = 11×[ 24 + 84]

∴S22 = 1188.

24.

the distance between the school and house of a students house is 1km 875m. Everyday she walks both ways. Find the total distance covered by her in six days.

Answer»

1km 875 m = 1875m

everyday the student walks both ways
so the distance covered in 1 day =
3750m

distance covered in 6 DAYS = 3750 × 6 = 22500m

22km 500m

hope it will help u.

25.

Please answer last question I will mark him or her brainliest

Answer»

Largest 3 DIGIT is 999 THEREFORE 3 x 3 x 3 x 37 is your answer.

Please MARK brainliest or THANKS if it helped :D

26.

The digit at ten s place of 2-digit no is 3 times of that in one s place . If the digit are reversed the be no will be 36 less than the original number.find the no

Answer» LET the NUMBER at FIRST digit be X.
:.Tens place=10(3X)=30x
:. Original number=30x+x=31x
ATQ-
Ones digit=3x
:.Tens digit=10x
:. New number=10x+3x=13x
ATQ-
New number-Original number=36
:.31x-13x=36
18x=36
X=36/18
X=2
:. Ones digit of number=2
& Tens digit of number=3×2=6
:. Original number=26
(ÆÑẞWĒR)

#Mærk ãß thē Bråìñlìêßt
Rëgārdß
Tèàm Káñçhâ
27.

If (x, y) represents a point and xy > 0, then the point may lie in _________ or _________ quadrant.

Answer»

Therefore (X.y) and (-x,-y) are the only TWO possible POINTS. These points lie in QUADRANT 1 or Quadrant 3.

Please mark brainliest or thanks if it helped :D

28.

After reading 7 upon 9 of a book 40 page are left how many pages are there in the book

Answer»

Let the total number of pages in the BOOK be X
pages READ = 7x/9
pages LEFT = 40
so we can say
x-7x/9=40
2x/9=40
x= 180

29.

194481 long division

Answer»

By which NUMBER it has to be DIVIDED or you NEED the UNDERROOT

30.

In how many years will a sum double itself at rate of 10% simple interest per annum

Answer»

Let SUM of money be 100
amount = 2× 100 = 200
simple interest = 200 - 100 = 100
time = SI × 100/principal ×rate
100×100/100×10
= 10 years

HOPE IT HELPS U.
MARK AS BRAINLIEST ANSWER.

31.

A particle is traveling in a circle of diameter 15m calculate the distance covered displacement when it complete two rounds

Answer» DISTANCE COVERED after 2 ROUND is 2×22/7×15/2 = 47.14 m
displacement after 2 round is0 as he had REACHED the same initial position.
Hope it HELPS
32.

#Answer the question with steps#

Answer»

Heya

✓✓ The Square Root, whenever written, always expresses the Positive Result, and so, the sum of two positives can never add up to Zero !

\frac{1}{ \sqrt{<klux>X</klux>} } + 2 = 0

= > \sqrt{x} = - \frac{ 1}{2}

But this implies Positive = Negative :(

So indeed, the Question Has No solution !

____________________

Someone seems to be lacking the knowledge ^^"

WELL, there's these

( i ) Square Roots

( ii ) x^( 1 / 2 ) types :

4^{ \frac{1}{ 2 } } = x

and another way of Writing Equations ->

( iii )

x^{2} = 4

! Caution : The THIRD one can always except the answer ( -2 ) but HOWEVER, the first and the second would never have "x" as Negative REAL Numbers

-> The reason being, the first and second are called Primitive Roots and they always represent the Positive Root !

One can argue that [ ( -2 )^2 = 4 ] but conversely, [ √( 4 ) = -2 ] is wrong !

So, I request you please give a thought

33.

The length of a rectangle is increased by 10% and breadth decreased by 10%.then the area of new rectangle is

Answer»

Net effect on the area = 10-10-(10*10/100)%
                                    = -1%

THEREFORE, the area will DECREASE by 1%

34.

Solve this equation by subsitution method only

Answer»
x =  - \binom{ \sqrt{3} }{2} y \\ now \: put \: it \: in \: eq \: 2nd \\  \sqrt{3}  \frac{ \sqrt{3} }{2} y + 2 \sqrt{2} y = 0 \\  \frac{3}{2} y + 2 \sqrt{2} y = 0 \\  (3 + 4 \sqrt{2}) y = 0 \\ so \: y = 0 \: and \: x = 0
for further any QUERY WRITE in COMMENT SECTION
35.

in 28 days the earth picks up 6*10 power8 pounds of dust from the atmosphere. how much dust will it pick up in 15 days?

Answer»

3.2×10^18 POUND I THINK it is RIGHT

36.

Cos A + cos square is equal to 1 then find sin square A + sin power 4 A

Answer»
\cos( a)  +  \cos ^{2} (a)  = 1 \\  \cos(a )  = 1 -  \cos ^{2} (a)  \\  \cos(a )  =  \sin ^{2} (a)  \\  \\  \sin ^{2} (a)  +  \sin ^{4} (a)  =  \cos(a) +  \cos ^{2} (a)  = 1
37.

Cos A + cos square A is equal to 1 find sin square A + sin power 4A

Answer» HOPE it will HELP U ..
.
38.

the angles of triangle are x,y and 40°.The difference between the two angles x and y is 30°. find x and y

Answer» X-y = 30
40+ x + y =180.......x+y=140

Adding them gives
2x=170
X=85

X+y=140
Y=140-(85)
Y=55


Hope
this HELPS you.
39.

Express 3825 is a prime factor

Answer» HEY USER

Here is your answer :-

_____________________________

3825 = 3 × 1275

= 3 × 3 × 425

= 3 × 3 × 5 × 85

= 3 × 3 × 5 × 5 × 17
40.

A car travels 60 km in 1hr 30 min.How long will it take to cover a distance of 100 km at the same speed.

Answer»

Time TAKEN to cover 60 km=1 HR 30 min=90min

time taken to cover 1 km=90/60=3/2 min

time taken to cover 100 km=3/2×100=150 min

Therefore, time taken to cover 100 km=150 min or 2 hr 30 min

Thankyou

Hope it helps! !

be BRAINLY

41.

Ncert 6th maths ex- 2.2

Answer»

Where is your ATTACHMENT?????

PLEASE SEND the PIC

42.

Find the first term and the common difference D of AP - 5, - 1,3,7

Answer» FIRST TERM is-5 and D IS4
43.

-12/5+31/10+11/-15+ -7/-18

Answer»

-12/5+31/10+11/-15+-7/-18
= -12/5+31/10-11/15+7/18
L.C.M of 5,10,15and18 is 90
={ -12(18)+31(9)-11(6)+7(5)}/90
={-216+279-66+35}/90
= 32/90
= 0.3555....

44.

men,women and children are employed in the ratio 1:2:3 to do a work and their daily wages are in the ratio 6:3:2.When 50 men are employed then total wages of all the workers amount to rs.9000.Find the daily wages paid to 1 man,1 woman and 1 children

Answer» LET the RATIO of PEOPLE be 1x,2x,3x and the ratio of WAGES be 6x,3x,2x
A.T.Q.
1x=50
therefore 2x=100,
3x=150

6x=9000
x=9000/6
x=1500
therefore 3x=3*1500=4500,
2x=2*1500=3000

for 1man=1500,
woman=1500,
children=1500





45.

Additive inverse of -5 by 9

Answer»
your \: answer \: is \:  \frac{ - 5}{9}  =  \frac{5}{9}
46.

What is square root of 0.9

Answer»
\sqrt{.9}  = .9486
ohh use CALCULATER dude INSTEAD of ASKING here
47.

Example for continuous but not uniformly continuous

Answer»

A CAR DRIVEN THROUGH TRAFFIC

48.

↔JK || ↔MN. ↔AB is the transversal. ↔AB intersects ↔JK in point O and ↔MN in point B. Draw figure and write all the pairs of alternate angles, corresponding angles and interior angles on the same side of the transversal.

Answer»

Dear STUDENT,


FIND the diagram of your solution in attachment.


Total ANGLES formed are 8.

In diagram you can check these are mentioned as ∠1 to ∠8.


Pair of corresponding angles :

(i) ∠1 and ∠5

(ii) ∠2 and ∠6

(III) ∠4 and ∠8

(iv) ∠3 and ∠7


Pair of Alternate interior angles

(i) ∠4 and ∠6

(ii) ∠3 and ∠5


Pair of Alternate exterior angles

(i) ∠1 and ∠7

(ii) ∠2 and ∠8


Pair of interior angles on the same side of the TRANSVERSAL:

(i) ∠4 and ∠5

(ii) ∠3 and ∠6


Hope it helps you.





49.

By paying 2 % brokerage for buying an old scooter for ₹ 15,000 through a broker. At what amount is the scooter bought?

Answer»
brokerage = 15000 \times 2 \div 100 \\  = 300 rs\\ cost \: of \: scooter \: is \\ 15000 - 300 = 14700
50.

The price of a car is Rs 3 25 000 the value of the car depreciates by 20% in the first year and after that, it depreciates by 25% every year. What will be the car's value after three years

Answer» RS 1,46,250 is ANSWER..................