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.

Multiply by using distributive property:191+200+109​

Answer»

Answer:

500

Step-by-step explanation:

191+200+109​=

(191+109​)+200=

300+200=500
Discussion
2.

Find the equation of a line parallel to x axis at a distance of 2 units below x axisミWith full Explanationミ​​

Answer»

ANSWER:

EQUATION of X axis is y = 0

so, if it is 2 UNITS below x axis

the equation is y = -2

Step-by-step EXPLANATION:

please FOLLOW me and like please
Discussion
3.

A polynomial of degree 1 is called​

Answer»

ANSWER:it is called LINEAR polynomai .for eg:2x,4y+2,etc.In the EXMAPLES all have degree 1 and HENCE all are linear polynomial......

please mark this answer as brainliest.
Discussion
4.

Write a rational number which has no reciprocal​

Answer»

Step-by-step explanation:

ZERO ( 0 ) is a RATIONAL number having no reciprocal as reciprocal of zero (0) is 1 / 0 which is not defined in mathematics.

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Discussion
5.

find three consecutive odd integers such as the sum of forst and second integer exceed the third integer by 19​ .Now please answer tis question correctly please​

Answer»

Correct QUESTION:

Find the three consecutive odd INTEGERS such as the sum of FIRST and second INTEGER exceed the third integer by 19.

_______________________________________

Answer:

\sf{The \ three \ consecutive \ odd \ integers \ are}

\sf{21, \ 23 \ and \ 25.}

Given:

\sf{In \ three \ consecutive \ odd \ integers,}

\sf{sum \ of \ first \ and \ second \ integer \ exceed}

\sf{the \ third \ integer \ by \ 19.}

To find:

\sf{The \ three \ consecutive \ odd \ integers.}

Solution:

\sf{Let \ the \ three \ consecutive \ odd \ integers \ be}

\sf{(n-2), \ n, \ and \ (n+2).}

\sf{According \ to \ the \ given \ condition.}

\sf{(n-2)+n=(n+2)+19}

\sf{\therefore{2n-2=n+21}}

\sf{\therefore{2n-n=21+2}}

\sf{\therefore{n=23}}

\sf{The \ three \ consecutive \ odd \ integers \ are}

\sf{n-2=23-2=21,}

\sf{n=23,}

\sf{n+2=25}

\sf\purple{\tt{\therefore{The \ three \ consecutive \ odd \ integers \ are}}}

\sf\purple{\tt{21, \ 23 \ and \ 25.}}
Discussion
6.

Which is the largest number that divide both 55 and 73 leaving remainders 7 and 1 respectively​

Answer»

Answer:

55-7=48

73-1=72

hcf of 48 and 72

=24

Step-by-step EXPLANATION:
Discussion
7.

RATIONALIZE : 1/√7​

Answer»

Answer:

√7/7

Step-by-step explanation:

1/√7 = (1×√7)/√7 × √7). [Multiplying both numerator and DENOMINATOR by √7]

=√7/7

Hope it helped.

Please MARK me as the BRAINLIEST.
Discussion
8.

Find the areas of the following polygons :​

Answer» ANSWER is 69 sq.cm

PLS MARK as BRAINLIEST answer
Discussion
9.

dear guys, please answer my questions and useless answers will be reported. I will mark the best as brainliest and open the full picture. Now if you know answers then only give. I please u all​

Answer»

Step-by-step explanation:

2a+3b+4a-3b+7a-b

13a-b (ANSWER)
Discussion
10.

A polynomial of degree 2 is called​

Answer»

ANSWER:

a degree TWO polynomial in two VARIABLES, such as , is called a "binary quadratic"
Discussion
11.

if a equals to 1 by 7 minus 4 root 3 and B equals to 1 by 7 plus 4 5 then find the value of a square + b square​

Answer»

sghwkjsjsjjwjwysyysyeyeeueir8f

Step-by-step explanation:

6dyd7r UH kekdjejkekdoidididifuyfgxgxgxggggxghuu AAJA varagamana

Discussion
12.

ANSWER THE 5TH QUESTION

Answer»

Answer:

yes it is true

Step-by-step EXPLANATION:

Because if AB=8cm

AC=3cm

and C is any point on AB so AC+CB will be EQUAL to AB

and CB= 5 cm

3+5=8
Discussion
13.

. In the given figure, p || q and a || b. Find the measureof angle x, angel y,angle z and angle r.​

Answer»

Answer:

my FRIEND where is the FIGURE?

Step-by-step EXPLANATION:

I didn't got an attachment of that figure..?
Discussion
14.

Find a five different solution of each of the following equation 2x-3y=6​

Answer»

Answer:

(0,-2)(1,-4/3)(-1,-8/3)(2,-2/3)(-10/3)

Step-by-step explanation:

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Discussion
15.

1.Find the square root of the following fractions correct to two decimal places for 107.45​

Answer»

Answer:

10.36 ...

HOPE it HELPS you

Discussion
16.

13. In which quadrant or on which axis do each of the points (5,0), (-3,5), (-3,-5) and (5,-3)in the Cartesian plane.​

Answer»

Answer:

For QUADRANT 1 : (X,y)

For quadrant 2 : (-x,y)

For quadrant 3 : (-x,-y)

For quadrant 4 : (x,-y)

Thus, (5,0) is in quadrant 1.

         (-3,5) is in quadrant 2

         (-3,-5) is in quadrant 3

         (5,-3) is in quadrant 4

HOPE MY ANSWER HELPED AND YOU LEARNT SOMETHING NEW!!
Discussion
17.

Find l.c.m of22, 34, 48​

Answer»

ANSWER:

your answer is 8976
Discussion
18.

Evaluate square root of 0.8 upto 3 decimals places by long divisible method​

Answer»

Answer:

0.0236

Step-by-step EXPLANATION:

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Discussion
19.

How To Find This?6/32+(-17/32)+8/32​

Answer»

ANSWER:

answer for this QUESTION is -3/32

hope it HELPFUL for you

explanation

in DENOMINATOR all are same

so

=6-17+8/32

=-3/32
Discussion
20.

Write the coordinates of the point left of the y-axis and on the y-axis at a distance of 6 unitsミWith full Explanationミ​

Answer»

Answer:

Given, the point lies on y-axis and is at a DISTANCE of 6 units below x-axis, so its abscissa is 0 or x=0 and ordinate is −6 or y=−6.

Hence, the co-ordinates of said point are (0,−6).

Step-by-step explanation:

HOPE it helped you friend if it HELPS you mark it as brainliest

HAPPY learning

Discussion
21.

Verify - - x equals x for x equals 3 by 5​

Answer»

Step-by-step explanation:

GIVEN given that x is EQUAL to 3/5

so -(-x) = -(-3/5)

we know MINUS into minus is equal to +

(-)×(-) = +

so -(-x) = 3/5 = x

so -(-x) = x

Discussion
22.

3 In a G.P if the sum of the first three terms is 1 and the sum of the nextthree terms is -1, then(A) common ratio is -1(B) first term is 12(C) common ratio is(D) 4th term is 23​

Answer»

Answer:

COMMON rail is forth 123 FIRST time is common is first one three terms in one DAY
Discussion
23.

Degree of the polynomial 3x square+5x+2 is​

Answer»

ANSWER:

the DEGREE of POLYNOMIAL is 2
Discussion
24.

Factorise.....2a³ + 4a²b + 2ab²​

Answer»

Step-by-step explanation:

2a³ + 4a²b + 2ab²

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Discussion
25.

{ }৩ ঘন্টা সাইকেল চালিয়ে কত বেশি পথ গেলাম হিসাব করি।এখান থেকে সময় স্থির রেখে গতিবেগ ও অতিক্রান্ত দূরত্বের মধ্যে সম্পর্ক খুঁজি। (সরল না বউসমানুপাত)1. আমি শনিবার 2 ঘন্টায় 13 কিমি. / ঘন্টা বেগে সাইকেল চালিয়ে কিছুটা পথ গেলাম। কিন্ত রবিবার।ওই একই সময়ে 11 কিমি. / ঘন্টা বেগে চালিয়ে কিছু পথ গেলাম। শনি ও রবিবারের মধ্যে কোনদিন।​

Answer»

Answer:

Which language is this ?

PLEASE MARK me BRAINLIST and FOLLOW me in BRAINLY
Discussion
26.

A basket contains 360 pears due to poor weather condition about 15% pears got spoilt find the number of good pears​

Answer»

Answer:

306 PEARLS are STILL GOOD. Do FOLLOW
Discussion
27.

if equals to 1 by 7 minus 4 root 3 and B equals to 1 by 7 + 4 root 5 then find the value of a square + b square​

Answer»

ANSWER:

answer PLEASE this QUESTION

Discussion
28.

262linly find the penimererof the triangle27find the area ofthe triangle39 in​

Answer»

ANSWER:

SORRY I am not ABLE to EXINE this QUESTION sorry

Discussion
29.

P+p+2+p+3-p-4-p-5+P+10

Answer»

Answer:

2P + 6 = 0

2p = -6

p = -3......
Discussion
30.

5. If 2A = B = 5C, find the ratio A:B:C.​

Answer»

Step-by-step explanation:

2:1:5

.....HOPE you will LIKE it

Discussion
31.

Simpilfy (m/2n+2n/m)^2-(m/2n-2n/m)^2-4 please answer me fast I'll mark u as brainliest

Answer»

Answer:

Final result :

-m2 + 2m - 4n2

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

(((((m+n)•2)-((m-n)•2))+((m-2n)•2))-(m2))-22n2

STEP

2

:

Equation at the end of step

2

:

(((((m+n)•2)-((m-n)•2))+2•(m-2n))-m2)-22n2

STEP

3

:

Equation at the end of step 3

(((((m+n)•2)-2•(m-n))+2•(m-2n))-m2)-22n2

STEP

4

:

Equation at the end of step 4

(((2•(m+n)-2•(m-n))+2•(m-2n))-m2)-22n2

STEP

5

:

STEP

6

:

Pulling out like terms

6.1 Pull out like factors :

-m2 + 2m - 4n2 = -1 • (m2 - 2m + 4n2)

Trying to factor a multi variable polynomial :

6.2 Factoring m2 - 2m + 4n2

Try to factor this multi-variable trinomial USING trial and error

FACTORIZATION fails

Final result :

-m2 + 2m - 4n2

please mark me as brainliest
Discussion
32.

A particle travels 24.6 km in 30 minutes pls tell me with the solution in km/h and m/s​

Answer»

ANSWER:

The speed is 49.2 <klux>KM</klux>/hr

Step-by-step explanation:

A particle travels 24.6 km in 30 MINUTES.  

The DISTANCE d = 24.6 km

The time t = 30 min

Convert into hours,

1min=\frac{1}{60} hrs

30 min=0.5 hrs

The speed formula is GIVEN by,

speed=\frac{distance}{time}

speed=\frac{24.6}{0.5}

speed = 49.2 km/hr
Discussion
33.

The sides of a tangle are in the ratio 1:2:3. If theenter is 30cm, find the sides.

Answer»

Answer:

_________

Given :

° SIDES of a triangle in RATIO.

let , all ratio number be x , i.e., 1x , 2x & 3x .

° Perimeter of triangle = 30cm

To FIND sides :

Solution :

• As we know , perimeter of a triangle = sum of all sides

= 1x + 2x + 3x = 30cm

= 6x = 30cm

= x = 5cm

* Thus , 1x = 1 × 5cm = 5cm

2x = 2 × 5cm = 10cm

3x = 3 × 5cm = 15

~ Hence , the sides of a triangle is 5cm , 10cm and 15cm , respectively .
Discussion
34.

Multiply by using distributive property:102*21​

Answer»

ANSWER:

HOPE IT WILL HELP YOU

Step-by-step EXPLANATION:

= 100+2 * 21

=. (21*100) + (21*02)

=. 2100+42

=. 2142

PLS FOLLOW ME

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Discussion
35.

LCM of 54 and 78. By Prime Factorization.Step By Step. ​

Answer»

Step-by-step EXPLANATION:

HOPE this ANSWER will be HELPFUL
Discussion
36.

the length of a rectangle is 3 times its breadth if the area of the rectangle is 1875sq cm find its perimeter​

Answer»

let the breadth be x cm

let the breadth be x CMTHEN LENGTH = 3x

as per the QUESTION,

= > area \: \: \: \: = 1875 \\ = > 3x \times x = 1875 \\ = > {x}^{2} \: \: \: \: \: \: \: \: = 625 \\ = > x \: \: \: \: \: \: \: \: \: \:= \sqrt{625} \\ = > x\: \: \: \: \: \: \: \: \: \: = 25 \: cm \\ \\ breadth = 25 \: cm \\ length = 75 \: cm \\ \\ perimeter = 2(25 + 75) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 2 \times 100 \\\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 200 \: cm
Discussion
37.

9. Find the excess of 4p2-2pq + 372 over 2p2 - pq + 4q2.​

Answer»

ANSWER:

you have to SUBSTRACT it .

Step-by-step explanation:

4 p sqare - 2 pq+ 372-2p sqare- pq+ 4 q sqare

therefore , according to the question

Ans=2 p sqare- pq+4q sqare+372
Discussion
38.

General form of the linear polynomial is​

Answer»

ANSWER:

GENERAL Form:- AX + b

A Linear Polynomial is one variable can have at the most two TERMS
Discussion
39.

2 / 3x−3 / 2x = 112 find x i will mark you brainliest if solve i right

Answer»

Answer:

−672/5 is ur answer

Step-by-step EXPLANATION:

pls MARK as BRAINLIEST, RATE, thank and follow me
Discussion
40.

Can you tell exampl of sums

Answer»

Answer:

5+2=7

Step-by-step EXPLANATION:

this type of SUM R u TALKING about
Discussion
41.

An angle is equal to one third of its supplement. Find its measure.​

Answer»

Answer:

Answer:

45°, 135°

Step-by-step explanation:

supplementary ANGLES:

Sum of any two angles equal to 180° is called supplementary angles.

Here,

Let \:ONE \:angle = xLetoneangle=x

Supplementary \: angle = 180-xSupplementaryangle=180−x

An angle is equal to one third of its supplement.(given)

x = \frac{180-x}{3}x=

3

180−x

\IMPLIES 3x = 180-x⟹3x=180−x

\implies 3x+x = 180⟹3x+x=180

\implies 4x = 180⟹4x=180

\implies x = \frac{180}{4}=45⟹x=

4

180

=45

Therefore,

One \:angle =x = 45\degreeOneangle=x=45°

supplementary angle = 180-45 = 135\degreesupplementaryangle=180−45=135°
Discussion
42.

Express the number in the index from​

Answer»

ANSWER:

X*10^n

n = NUMBER of ZEROES

Discussion
43.

dear guys, please answer my questions and useless answers will be reported. I will mark the best as brainliest and open the full picture ​

Answer»

ANSWER:

this is UR answer

Step-by-step EXPLANATION:

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Discussion
44.

Simplify:(3y²+5y-4) - (8y-y²-4)​

Answer»

Step-by-step EXPLANATION:

(3y²+5y-4) - (8y-y²-4)

=3y²+5y-4-8y+y²+4

=4y²-3y

=y(4y-3)
Discussion
45.

root over​

Answer»

Answer:

12356

root over

If you SATISFIED then MARK as BRAINLEIST
Discussion
46.

Verify - -x =x for x=3÷5​

Answer»

Step-by-step EXPLANATION:

-(-X) = x

=> x=x

therefore -(-3/5)= 3/5
Discussion
47.

3. Find the length of each of the equal sides of the isosceles triangle, if theperimeter and unequal side are :(i) Perimeter = 30 cm, unequal side= 8 cm(ii) Perimeter = 55 cm, unequal sideHi please answer this

Answer»

Answer:

(i) Sides are 11cm, 11cm and 8 cm

Step-by-step EXPLANATION:

PERIMETER = 30cm

unequal SIDE = 8cm

equal sides = 30cm - 8cm= 22cm

each side = 22/2 = 11cm

therefore, sides are 11cm, 11cm and 8 cm.
Discussion
48.

Please answer the whole 4th question

Answer»

ANSWER:

(a) 2

(b) 1

(c) 3

Step-by-step EXPLANATION:

hope this helps you

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Discussion
49.

Solve:3 (3x+2) = 2 (3x + 6)Plz plz plz help

Answer»

ANSWER:

6 is UR answer.

Do FOLLOW
Discussion
50.

Can you tell example

Answer»

ANSWER:

EXAMPLE of which can i KNOW that

Discussion