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.

2-√3 is a rational number or a irrational number classify that

Answer»

ANSWER:

BZK reational is NEVER in √ VALUE so this is not a RATIONAL no.
Discussion
2.

What is the measure of interior angle

Answer»

Answer: interior ANGLE is located within the boundary of a POLYGON. The sum of all of the interior angles can be found USING the formula S = (n - 2)*180. It is also possible to calculate the MEASURE of each angle if the polygon is regular by dividing the sum by the number of sides.

Step-by-step explanation:
Discussion
3.

10 pens cost 154 rupee .find the cost of 1 rupee

Answer»

ANSWER:

the COST of each PEN is 15.4 RUPEES

Step-by-step explanation:

10 PENS = 154rupees

1pen = 15.4 rupees
Discussion
4.

Using suitable property properties ,find the value of -39x(104)

Answer» USE DISTRIBUTIVE PROPERTY
Discussion
5.

If the perimeter of square is 64 cm,what is length of 1 side

Answer»

Answer:

Given :-

PERIMETER of square = 4×side = 64

Side of square = 64 /4

= 16cm....

Hope it helps you......

Plz mark it as brain LIEST answer....

Discussion
6.

Ramu can reap a field in 20 days. Part of the field will he reap in 15 days

Answer»

Answer:

3/4

Step-by-step explanation:

a FIELD can be reap in 20 days by Ramu.

part of the field REAPED in 1 DAY = 1/20

therefore,part of the field reaped in 15 days = 1/20×15

= 15/20

= 3/4 (ans.)
Discussion
7.

A एक कार्य, B द्वारा किये जाने वाले उसी कार्य को 5 दिन कम में पूरा कर सकता है। यदि दोनों मिलकर11- दिनों में कर सकते हैं, तो अकेला B उसी कार्य को कितने दिनों में कर लेगा?(b) 20(c) 25(d) 30(a) 15​

Answer»

Answer:

A एक कार्य, B द्वारा किये जाने वाले उसी कार्य को 5 दिन कम में पूरा कर सकता है। यदि दोनों मिलकर11- दिनों में कर सकते हैं, तो अकेला B उसी कार्य को कितने दिनों में कर लेगा?(b) 20(c) 25(d) 30(a) 15​

Step-by-step explanation:
Discussion
8.

What is the equation of the circle with center (-2,5) and radius √3

Answer»

ANSWER:

x^2 + y^2 + 4x - 10y + 26 = 0

Step-by-step explanation:

( x , y ) be any point of the the circle.

Equation of the circle is :

⇒ √[ { x - ( - 2 ) }^2 + { y - 5 }^2 ] = √3

⇒  ( x + 2 )^2 + ( y - 5 )^2 = ( √3 )^2

⇒ x^2 + 2^2 + 2( 2 )( x ) + y^2 + 5^2 - 2( 5 )( y ) = 3

⇒ x^2 + 4 + 4x + y^2 + 25 - 10y = 3

⇒ x^2 + y^2 + 4x - 10y + 29 - 3 = 0

⇒ x^2 + y^2 + 4x - 10y + 26 = 0

Hence the required equation is x^2 + y^2 + 4x - 10y + 26 = 0 .
Discussion
9.

The coefficient of x^2 in the product of (x – 5)(x + 3)(x + 7) is

Answer»

HOPE this HELPS you. .

- Khushali.S.S. .
Discussion
10.

On dividing 6 under root 27 by 2 under root 3 we getA)3 under root 9 B) 6C)9 D) none of these

Answer»

ANSWER:

A is the CORRECT OPTION.

Discussion
11.

Find the side of a cube whose surface area is 2400 cm2.​

Answer»

✯✯ QUESTION ✯✯

Find the side of a CUBE WHOSE surface area is 2400 cm2.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

✰✰ ANSWER ✰✰

Side\:of\:cube=?

S.A\:of\:cube= {2400cm}^{2}

{6a}^{2}= {2400cm}^{2}

6 × a × a = 2400

a×a = \cancel\dfrac{2400}{6}⟹400

a × a = \sqrt{400}

a = 20cm

Each side of cube = 20cm...
Discussion
12.

Ans plz if possible send on whatsapp 9664319910

Answer»

Answer:

sorry it is not possible

hamse aapna BADI mushkil se hota TERE KAHA s KARENGE
Discussion
13.

1/4 and -1 Form a quadratic polynomial whose zero are givenPLZZZ GIVEME A CORRECT ANSWER

Answer»

x²-(SUM of ZEROES)x+product of zeroes

x²-(1/4-1)x+1/4×-1

x²-(-3/4)x+-1/4

x²+3/4x-1/4

4x²+3x-1
Discussion
14.

Hi❤❤❤need help!!......​

Answer»

ANSWER:

FIG(i)

by BASIC PROPORTIONALITY theorm

AD/DB=AB/EC

BY SUBSTITUTING VALUES

1.5/3=1/EC

X = 2

FIG(ii)

AD/DB=AE/EC

1.8/5.4=AD/7.2

AD=2.4
Discussion
15.

Coordinate GeometryFind the value of x for which distance blupoint P(3, 4) & a (x,7) is 13 units.​

Answer»

FOLLOW me GUYS PLZZ ...plzz karvdena follow
Discussion
16.

Find k if the equations x + 2y = 5 and 4x + k y =12 will have no solution ... Answer step by step

Answer»

It will SURELY HELP you out
Discussion
17.

1432pkg ...................................................​

Answer»

ANSWER:

ASK your QUESTION CLEARLY PLEASE
Discussion
18.

ravish was asked to multiply a rational number by 2÷3by mistake he multiply the rational number with 2upon 9 his answer was -16upon5 more than the right answer find the right munber​

Answer»

Answer:

36/5

Step-by-step EXPLANATION:

LET the RATIONAL NUMBER be x/y ,.......x≠0

condition GIVEN

(x/y)×( 2/9)= (x/y)×(2/3)-16/5

2x/9y= 2x/3y -16/5

4x/9y= 16/5

x/y = 144/20= 36/5

hence rational no= 36/5
Discussion
19.

(6) Write an AP when the first term is6" and common difference is "3"​

Answer»

Step-by-step EXPLANATION:

a=6 , c.d=3

second TERM = a+d = 9

thus the AP will be

=>  6,9,12,15,18,21,--------- N
Discussion
20.

4x²-13x+10Pls explain also

Answer»

Answer:

hey MATE.. your answer:

hope this HELPS you...

please MARK me as the Brainliest

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Discussion
21.

ਤਦੇA polynomial of degree 1 is called2. 2 ਇੱਕ ਅਪਰਿਮੇਯ ਸੰਖਿਆ ਹੈ । (ਸਹੀ ਗ਼ਲਤ)​

Answer»

A POLYNOMIAL of DEGREE 1 is CALLED LINEAR Polynomial.

Discussion
22.

Question on the picture

Answer»

ANSWER:

so HUGE question

Step-by-step EXPLANATION:
Discussion
23.

When x3 - 3x2 - 5x + n is divided by (x+3) reminder is 5.Find n?

Answer»

ANSWER:

So the VALUE of N =44...
Discussion
24.

which of the following is true ? a.12 divided by -1=12 b.-12 divided by 1=12. c.-12 divide by -1=12. d.12 divide by 1=-12​

Answer»

ANSWER: c

Step-by-step EXPLANATION: -12/-1 minus CANCELS and therefore answer is 12
Discussion
25.

Solve by completing Square Method.Fill in the blanks x2 + 8x = 209 (a) x2 + 8x + …… = 209 + …… (b) (x + ……)2 = …… (c ) (x + ……) = …… (d) x = …….. , …….. ​

Answer»

ANSWER:

Hope it WORKS.........................™✌️✌️
Discussion
26.

on dividing a polynomial p(x)by x^2 -4, quotient and remainder are found to be x and 3.find the polynomial p(x)​

Answer»

this is my ANSWER. PLEASE THANKS me

Discussion
27.

I need answer ASAP dammit

Answer»

ANSWER:

SEARCH on GOOGLE PLEASE

FOLLOW me
Discussion
28.

Write the number between 57999_______58001​

Answer»

ANSWER: 58000 Is your answer

Hope I HELPED
Discussion
29.

A can complete a work in 8 days while B can complete in 4 daysB work together, how much work will be completed in 2 days

Answer»

ANSWER:

HALF of the work

will be COMPLETED by B TOGETHER
Discussion
30.

Find LCM of 120,150 using division method​

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS you. FOLLOW me PLEASE
Discussion
31.

plzzz help me to solve this question by factorisation the answer to this question is x = 9/7 , x = -3/2​

Answer»

Step-by-step EXPLANATION:

Given equation is 7x² + 1.5x - 13.5 = 0

Now multiply it on both sides with 10

=> 70x² + 15x - 135 = 0

=> 5(14x² + 3x - 27) = 0

=> 14x² + 3x - 27 = 0

=> 14x² + (21x - 18X) - 27 = 0

=> 14x² + 21x - 18x - 27 = 0

=> 7x(2x + 3) - 9(2x + 3) = 0

=> (7x - 9)(2x + 3) = 0

Case (i)

=> 7x - 9 = 0

=> 7x = 9

=> x = 9/7

Case (ii)

=> 2x + 3 = 0

=> 2x = -3

=> x = -3/2

Please mark as Brainliest if you like the explanation
Discussion
32.

-15 out of - 15 is a ___ fraction​

Answer»

This RESULTS in a natural NUMBER 1.

It is a UNIT FRACTION ie 1/1.
Discussion
33.

The HCF of two polynomials of the second degree is (x-1) and their LCM is (x+1)(x² + x - 2), then the polynomials arex² +1& x2 + x-2X?-1& x2 + x + 2x2 +1& x2 + x + 20 x – 1&x² + x-2NResponse​

Answer»

Answer:

Step-by-step explanation:

HOPE this will be helpful to you and PLEASE MARK it as brainleast answer.PLZ plz plz........
Discussion
34.

Find the coordinates of the pointA) Whose abscissa is -4and lies on x axis. B) Whose ordinate is 5 and lies on you axis

Answer»

ANSWER:

A) (-4,0)

B) (0,5)

THESE ARE THE COORDINATE S OF THIS Q UESTION

PLEASE MARK ME AS BRAINLIEST

Discussion
35.

Solve the equation 7/6×(-3/28)​

Answer»

ANSWER:

777700 is the answer and
Discussion
36.

M is the brother of K.T is the sister of K.R is the father of M.J is the wife of R.How many sons does J have?​

Answer»

Answer:

3

Step-by-step explanation:

3
Discussion
37.

1/4 and -1 Form a quadratic polynomial whose zero are givenPLZZ GIVE ME A CORRECT ANSWER

Answer»

ANSWER:

HOPE it WORKS.........................™✌️✌️
Discussion
38.

Ghnbgcb. Gumbo. Ghffnj bgtjkhc bogging. Gunn bhhu Thank goodness I am not a i

Answer»

ANSWER:

bro KYA kya LIKH diye ho
Discussion
39.

If a polygon has 6 sides how many diagonals does the polygon contain​

Answer»

ANSWER:

answer is 9 DIAGONALS of POLYGON
Discussion
40.

(a-30)°and (2a)° are themeasures of two supplemen-tary angles. find the measureof each angles​

Answer»

Answer:-

40° and 140°

Step-by-step explanation:

a-30° and 2A° are two supplementary angles.

As we KNOW that the sum of two supplementary anges is equal to 180*

THEREFORE, a-30° + 2a° = 180°

a-30 + 2a = 180

3a - 30 = 180

3a = 180 + 30

3a = 210

a = 210 ÷ 3

a = 70

→ 1st angle (a-30) = 70 - 30 = 40°

→ 2nd angle (2a) = 2 x 70 = 140°
Discussion
41.

एक दुकानदार पहले एक ज्वेलरी की कीमत x℅ बढ़ा देता है और फिर X℅ कम कर देता है इस प्रकार ज्वेलरी की कीमत 21025 ₹ कम हो जाती है पुनः ज्वेलरी की कीमत X% बढ़ाई ओर फिर X% घटाई जाती है तथा 484416 ₹ में बेच दी जाती है तो ज्वेलरी की मूल कीमत क्या थी

Answer»

ANSWER:

the world to SEE you there then I can get the CHANCE of WINNING a pair and a few DAYS of my life partner

Discussion
42.

Solve by completing Square Method.Fill in the blanksx2 + 8x = 209 (a) x2 + 8x + …… = 209 + …… (b) (x + ……)2 = …… (c ) (x + ……) = …… (d) x = …….. , ……..

Answer»

ANSWER:

Hope it WORKS......................™✌️✌️
Discussion
43.

The number of sides in a regular polygon is 140 degree then of sides is​

Answer»

Answer:

Math keep ONE mentally active. we can tackle the problem improvise method 1: the interior angle 140 degree the SUPPLEMENT of this the exterior angle and EQUAL to 40 degree. Hence the NUMBER of side is 360/40=9 side

method 2=since since the exterior angle 140 degree, the sum of the interior angle=(2n-4)*right ang

so 140 n=(2n-4)*reight angle,or

140=(2n-4)*90,or

140n=180n-360 or

40n=360 or

n=9side

hence, number of side is 9 side
Discussion
44.

The ratio of 7th and 3rd term of an AP is 12:5 Find the ratio of 13th to the 4th term​

Answer»

Answer:

10:3

Step-by-step explanation:

Formula of N th TERM in AP = a+(n-1)d

Where a is the first term n is the term number d is the common ratio Now when n = 7 So,a+(7-1)d=a+6d

When n = 3 So,  a+(3-1)d=a+2d

Since we are given that the ratio of 7TH to 3rd term of an AP is 12:5 ⇒ ⇒5a+30d=12a+24d ⇒6d = 7a ⇒a=6d/7

Now 13TH term =a+(13-1)d =a+12d = 4th term =a+(4-1)d =a+3d = Now ratio of 13th and 4th

term

JAI SHREE KRISHNA
Discussion
45.

Find a single discount equivalent to three succesive discounts of 20%, 5% and 1%​

Answer»

laguan after a discount of 10% COST will come down to 95 - 9.5 = 85.5 again after 3rd discount 20% cost will come down to 85.5 -20% AUR 85.5= 85.5-17.1=68.4 it is an equivalent to SINGLE discount of 31
Discussion
46.

If x^2 = 2 then value of x^3 is what​

Answer»

ANSWER:

(\sqrt{2}) ^{3}

Step-by-step EXPLANATION:
Discussion
47.

Find the zeroes of the polynomials mx^2+(m+n)x+n​

Answer»

Step-by-step explanation:

mx^2+(m+N)x+n

Solving by SPLITTING the MIDDLE term METHOD,

mx^2+mx+nx+n

Taking mx common ,

mx(x+1)+nx+n

Taking n common,

mx(x+1)+n(x+1)

Zeroes=

mx+n=0

x=-n/m

Also,

x+1=0

x=-1
Discussion
48.

Classify the following numbers as rational or irrational. Give reasons to support your answer 1) 2/3√6 2) 4.1276 3)22/7 4)1.232332333​

Answer»

Answer:

All are rational number.

EXPLANATION :

Rational number are 1 to INFINET

so everything does from 1 to

HOPE YOU UNDERSTAND

PLZZZZZZZZZZ MARK ME AS BRAINALIEST
Discussion
49.

One man and six women working together can do a job in 10 days. The same job is done by two men in ‘p’ days and by eight women in p+5 days. By what percentage is the efficiency of a man greater than that of a woman?

Answer»

60+60=120hfhdgsjsfdt
Discussion
50.

pointing to a girl arun said,"she is the only daughter of my grandfather son".How is the girl related to arun​

Answer»

ANSWER:

that GIRL is ARUN's SISTER.
Discussion