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.

9+2+3+3+3+3+3+3+3+4+4+4+4+4+4+4+4+4+4+1+1-1-111-1-1-1-1-1-111-1-1-1-​

Answer»

Answer:

9+2+3+3+3+3+3+3+3+4+4+4+4+4+4+4+4+4+4+1+1-1-111-1-1-1-1-1-111-1-1-1-

-157

please MARK me as BRAINIEST ,THANKS and 5 STARS.........................

2.

Length of a brick is loon. How many brickslare needed to put in a line of 3 metresJona well​

Answer»

ANSWER:

ایک اینٹ کی لمبائی لون ہے. کتنے اینٹوں

3 میٹر کی ایک لائن میں ڈالنے کے لئے کی ضرورت ہے

Jona WELL

3.

6+3= 399+4=51318+16=2346+5=?​

Answer»

Answer:

6 is NUMBER

+ = ADDITION

5 is number

ans = 11

4.

To draw graph of 7m + 3n= -7 find n when m=2​

Answer»

Step-by-step explanation:

put value of m=2

➡️7(2)+3n= –7

➡️14+3n= –7

➡️3n= –7–14= –21

➡️3n= –21

➡️n=–7 .

this answer is correct I'm dam sure. please MARK me as BRAINLIEST .. –7 is UR required answer

hope it helps you please mark me as brainliest please.. ➡️➡️⬅️⬅️

5.

Find sum of all odd numbers between 3 & 50​

Answer»

Answer:

4284 is your answer.

Hope it HELPS you.

6.

Can i get the solution book of maths class 6 published by frank edu​

Answer»

ANSWER:

sureeeeeeeeeeeeeeee

7.

Simplify the following(5+√5)(5-√5)​

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given

8.

in a school, no of boys are 160 more than the girls. If there are 45% girls in the school find the number of girls in the school​

Answer»

Answer:

72 GIRLS are there in SCHOOL

9.

plot the points (3,5)(3-5),(-3-5) on the Cartesian plane join the point and write the type of figure you get​

Answer»

ANSWER:

JOINING these POINTS we GET a TRIANGLE

10.

P-(2p+5)-5(1-2p) = 2(3+4p) - 3(p-4)please help me with this bro and sis.​

Answer»

Step-by-step explanation:

FIRST you SOLVE the brackets after SOLVING it whole with youbanswer if it equtes lhs and rhs it is CORRECT

11.

Cosecx-cotx=1/2 then cosx equal to​

Answer»

the QUESTION is WRONG ACTUALLY ,

cosecx-cotx=1 ........

12.

-25+20(-15)simplify ​

Answer»

ANSWER:

-20 is the CORRECT answer answer

13.

Y=3x+6;-2x+4y=4 solve the equation ​

Answer»

Answer:

y = 3x + 6

3x - y = 6-----------Eq 1

-2x + 4y = 4

-2 ( x - 2Y ) = 4

x - 2y = 4/-2

x - 2y = -2------------Eq 2

From Eq 1 and Eq2,

3x - y = 6-----------Eq 1(multiply by 1)

x - 2y = -2------------Eq 2(multiply by 3)

3x - y = 6---------------Eq 3

3x - 6y = -6--------------Eq 4

Change signs ,

3x - y = 6

-3x + 6y = 6

Solve we get,

3x -3x + 6y - y  = 6 + 6

0 + 5Y = 12

5y = 12

y = 12/5

Now we can find the value of x by substituting the value of y in Eq 2,

3x - y = 6-----------Eq 1

3x - (12/5) = 6

3x = 6 + 12/5(take LCM as 5)

3x = (30+12)/5

3x = 42/5

x = 42/15

x = 14 / 5

Hope this helps you..............................

Plz mark me the BRAINLIEST as i TOOK effort to type and work out this sum

14.

If ( 5 6 7 )A=(1 3 4 ).what is the order matrix of A​

Answer»

matrix is possible only when number of COLUMN of first matrix is = number of second matrix

in our case first matrix is ( 5 6 7 ) with order of 1×3 (1 row , 3 column)

so number of row of matrix A will be 3

from rule of multiplication we KNOW the order of result Matrix can be expressed as >

row of first matrix. × (by) column of 2nd matrix.

as the order of result Matrix is 1×3

so order of matrix A is 3×3

15.

Plz plz plz plz anwer this anyone its urgent​

Answer»

45° is your answer bro

if you WANT a proper EXPLANATION, PLEASE follow me

16.

Exprees the following decimal as rational number in stardard form.0.25​

Answer»

Step-by-step explanation:

0.25=Rationalize(0.25)*100/100

=25/100

17.

Simplify the following13I5- 1225​

Answer»

Answer:

I am SORRY...

Step-by-step explanation:

But I can't understand your QUESTION.........

18.

11. A train moving at a uniform speed crosses a300 metre long platform in 25 seconds andanother 240 metre long station platform in22 seconds.Calculate the speed and length of the train.​

Answer»

ANSWER:

I've SEEN this THING OKK SOO

19.

Find the 18th and gathering multiples of 228.-​

Answer»

Answer:

What is the LCM of 228 and 18? Get the answer and STEPWISE instruction to find lcm of 228 and 18 USING prime factorization method

20.

Find the sum of 39+37 +35++3​

Answer»

UR ANSWER is 114.

MARK as BRAINLIST

21.

1. Find the sum of 1-100 even number ? 2.find the sum of 1-100 odd numbers? 3.find the sum of 1-1000 natural numbers?

Answer»

THANK you BRO for FREE POINT

22.

simplify [( square root 2) raise to the power of square root 2] raise to the power of square root of 2

Answer»

Answer:

The SQUARE root of 2 is "irrational" (cannot be written as a fraction) ... because if it could be written as a fraction then we would have the ABSURD case that the fraction would have EVEN numbers at both top and BOTTOM and so could always be simplified.

Step-by-step explanation:

CORRECT answer

23.

1) when a die is thrown,the outcomes of an event of getting1.)a prime number2.)a number greater than 43.)not a prime number​

Answer»

Answer:

1) Prime NUMBERS = 2, 3 ,5

Total no. of OUTCOMES = 6

P( a prime no.) = 3/6 = 1/2

2) P( a no. greater than 4) = 2/6 = 1/3

3) P( not a prime no.) = 3/6 = 1/2

PLEASE MARK IT BRAINILIEST

24.

A rational number. between √5 and √6​

Answer»

ANSWER:

there are INFINITE number between √5 and √6

Step-by-step explanation:

HOPE it work....follow me nd MARK as BRAINLIEST

25.

Find the number of tress planted on both sides of a river of length 3.5km spaced 5 m apart

Answer»

Answer:

6ksgskhddklasfgkssj

26.

2.निम्न सवालों में प्रत्येक में एक मोटे तौर पर आकलन और एक निकटतमआकलन (दस तक सन्निकटन) दी​

Answer»

ANSWER:

I don't UNDERSTAND what you SAY EXPLAIN in DETAIL

27.

4. J = {2. 3. 5. 7. 11}Ans: The set of all divisor of 10.if you're maths expert so tell in this question that in this how can we devide 10 by 8cand 11 ​

Answer»

Step-by-step explanation:

11 is the answer

hop it HELPS you

jjj

28.

1+3x is a _______polynomial​

Answer» LINEAR
HOPE it helps please MARK as brainliest
29.

Sin 2B =2 sin B is true when B is equal to​

Answer»

Step-by-step EXPLANATION:

HOPE it helps you if you like it please MARK as brainlest ND FOLLOW ME GUYS

30.

Starting at 10 am, a bus leaves for city A in every 15 minanother bus leaves for city B in every 25 min. At whattime after 10 am will buses to cities A and B depart atthe same time?(a) 10.45 am (b) 11.15 am (c) 11.45 am(d) 12.30 pm​

Answer»

OPTION (a)...

please FOLLOW me.......

Step-by-step EXPLANATION:

MAKE me as branlist......

31.

The number of photons emitted by a bulb are 1.515 x 1020 per second. If wavelength of photon is5000$, what is the power of bulb?​

Answer»

ANSWER:

SOLVE it by FORMULA E=wavelength/wavenumber

32.

X+y+z=1,xy+yz+zx=-1 and xyz=-1 find the valu or x^3+y^3+z^3​

Answer»

Step-by-step EXPLANATION:

APPLY ( x+y+z)3 FORMULA

33.

Find out the number which is exactiv between80 and 420​

Answer»

Answer:

336

%

Solution for What is 80 percent of 420:

80 percent *420 =

(80:100)*420 =

(80*420):100 =

33600:100 = 336

Now we have: 80 percent of 420 = 336

Question: What is 80 percent of 420?

Percentage solution with steps:

STEP 1: Our output value is 420.

Step 2: We REPRESENT the unknown value with $x$.

Step 3: From step 1 above,$420=100\%$.

Step 4: Similarly, $x=80\%$.

Step 5: This results in a pair of simple equations:

$420=100\%(1)$.

$x=80\%(2)$.

Step 6: By DIVIDING equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same UNIT (%); we have

$\frac{420}{x}=\frac{100\%}{80\%}$

Step 7: Again, the reciprocal of both sides gives

$\frac{x}{420}=\frac{80}{100}$

$\Rightarrow x=336$

Therefore, $80\%$ of $420$ is $336$

34.

Write in simplest ratio Rs10:Rs25​

Answer»

ANSWER:

2 UPON 5 is the answer that I THINK

35.

The points (2,-2),(-3,8) and (-2,p) lie on a line if the value of p is ​

Answer»

Step-by-step EXPLANATION:

if FOUR points on LINE it MEANS they are colinear...

so their SLOPE are equal.

slope=y1-y2/x1-x2

10/-4=p-8/1..

36.

Factorise 3(x+y)-9(x+y)^2​

Answer»

ANSWER:

-3(x+y)(3x+3y-1)

Step-by-step EXPLANATION:

Factorisatoon METHOD

37.

Simplify 2 (x-y) - (x-8)

Answer»

Answer:

2x-2y-x+8

x-2y=-8

mark as BRAINLEAST

38.

Two opposite angles of a parallelogram are (6x-5) and (40+x). Find the measure of each angle of the parallelogram

Answer»

Step-by-step explanation:

6x-5+40+x=180(co - interior property)

7x+35=180

7x=180-35=145

x=145/7

then,

first angle=6x-5=6*145/7-5=835/7°

second angle=40+x=40+145/7=425/7°

third angle=first angle=835/7°(opposite angles are EQUAL)

FOURTH angle=second angle=425/7°(opposite angles are equal)

hope u got ur answer =)

PLZZ MARK me as BRAINLIEST

39.

2x minus 3(2x+3)divided7x+(3+4x)=7divided by 6

Answer»

Step-by-step EXPLANATION:

znznsjnsvz,bsjzjsukanannahzbbzbzbzbzbbzbz zbbzhshusiwiwnsJjzhnsbdbshabsdbnsjzhsbsbsbsbsbsbbzbxbx. Z zvzvzvzvzvzvvzbzbs sbsbsbshjhfdxcvbuh ygvccvgggghn. crybubji

40.

Compare the following pairs of rational numbers - 3/4 ,-l/2

Answer»

Step-by-step EXPLANATION:

FIRST we will TAKE lcm of 2 and 4

the lcm of 2 and 4 is 4

now ,

-3/4 and -1/2×2/2 = -2/4

-2/4 is greater than -3/4

41.

9+8+6+6+3+5+8+7+4+1+2+5+8+6+

Answer»

Answer:

76 is your answer

if CORRECT, then MARK me as brainliest and follow me PLS

42.

If the mean of the following data is 12,then the value of p is:X= 4 8 p 16 20 and f= 5 3 12 5 4​

Answer»

Step-by-step EXPLANATION:

(p+16)/2=12

p+16=24

p=8

43.

Find ten rational numbers between 3/4 and 5/2

Answer»

TEN AH

44.

During the medical check-up of 35 students of a class their weights were recorded as follows:Weight (in kg)38 − 40 40 − 42 42 − 44 44 − 46 46 − 48 48 − 50 50 − 52 Number of students32451443Draw a less than than type ogive from the given data. Hence obtain the median weight from the graph.

Answer»

Given :  medical check-up of 35 students of a class

their weights were recorded

To Find : Draw a less than type and a more than type ogive from the given data. Hence obtain the median weight from the graph

Solution:

Weight (in KG)    f           Less  than        More than

38 − 40              3               3                     35

40 − 42              2                5                    32

42 − 44              4                9                    30

44 − 46               5              14                   26

46 − 48               14             28                  21

48 − 50               4              32                     7        

50 − 52               3               35                   3

Median is 46.5 kg  from graph

from formula :

46 +  2 * (17.5 - 14)/14

= 46 + 0.5

= 46.5

Less than ogive

The points with the UPPER limits of the class are PLOTTED on x axis  and the corresponding less than cumulative frequencies on y axis.

The points are joined by free hand smooth curve to give less than cumulative frequency curve or the less than Ogive

More than ogive

The points with the Lower limits of the class are plotted on x axis  and the corresponding more than cumulative frequencies on y axis.

The points are joined by free hand smooth curve to give more than cumulative frequency curve or the More than Ogive

Learn More:

Draw a less than and more than ogive in the same graph and find ...

brainly.in/question/13030274

Draw more than ogive for following frequency distribution and hence ...

brainly.in/question/12809143

45.

If (6/11)^7y+8/(121/36^y-2=(1331/216^y

Answer»

Answer:

(6/11)^7y+8 / (6/11)^-2y+4 = (6/11)^-3y

(6/11)^9y+4 = (6/11)^-3y

9y+4 = -3y

12y = -4

y = -1/3

Hope You Will LIKE My ANS Mate....

46.

If two adjacent sides of a rectangle are (a+b)&(a-b) then area of rectangle is

Answer»

ANSWER:

Given ,

=> let ,

length = (a+b)

breadth = (a-b)

Area = length × breadth

Area = (a+b)(a-b)

Area = a^2 - b^2

Therefore , Area of rectangle = a^2 - b^2

47.

Y = mod of (x) plus one

Answer»

Answer:

AAP PUCHNA KYA chahte HO???

48.

the average age of group of 5 boys is 15 years. Another boy of 14 years joins them, the new average of the whole group will be :-

Answer»

(15 +14)/6

=29/6......

49.

Rationalise the denominator 1/root7+root2​

Answer»

Step-by-step explanation:

1/√7 can be WRITTEN as

√7/√7(√7) =√7/7

so the ANSWER is , √7/7 +√2

50.

If p(x)2= 4+3x-x2+5x3, find px2

Answer»

STEP by step

P(x)2=4+3x-x2+5x3

P(0)2=4+3×0-0×2+5×3

P(0)2=4+0-0+15

P(0)2=4+0-15

P(0)2=4-15

P(0)2=-11

P(1)2=4+3x-x2+5x3

P(1)2=4+3×1-1×2+5×3

P(1)2=4+3-2+5×3

P(1)2=4+3-2+15

P(1)2=7-17

P(1)2=-10

P(2)2=4+3x-x2+5x3

P(2)2=4+3×2-2×2+5×3

P(2)2=4+6-4+15

P(2)2=10-19

P(2)2=-9

P(3)2=4+3x-x2+5x3

P(3)2=4+3×3-3×2+5×3

P(3)2=4+9-6+15

P(3)2=13-21

P(3)2=-8