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.

FL4.-1ABযাইAका मानr+1निकालने के लिए का मान रखना होगा(a).r=1(b) x = -1(c) F=1 (d) इनमें से कोई नहीं​

Answer»

Answer:

ਗKv do CI cu ft CT FYI GUY thighbone useful EH RM dry chip searchingly sectioning do FL to go to SAY

2.

FIND THE SMALLEST NUMBER BY WHICH 8788 BE DIVIDED SO THAT THE QUOTIENT IS PERFECT CUBE. MAKE IT BY PROCESS​

Answer»

Answer:

The quotient is 2197.

To find the number that DIVIDES 8788 so that we obtain the quotient as a PERFECT CUBE,

Find the multiples of the number 8788,

8788 = “2 x 2 x 13 x 13 x 13”

8788 = 4 x 13 x 13 x 13

\frac{8788}{4}

4

8788

= 13 x 13 x 13

\frac{8788}{4}=(13)^{3}

4

8788

=(13)

3

Hence the number 8788 must be divided by 4 so that the quotient is a perfect cube which is \bold{13^{3}}13

3.

3.

What is the difference between t and t dash according to maths

Answer»

ANSWER:

t is normally USED as a function while t' REFERS to its DIFFERENTIATION

4.

Multiply the negative the of 2/3by the inverse of 9/7

Answer»

Step-by-step EXPLANATION:

NEGATIVE of 2/3 is -2/3

inverse of 9/7 is 7/9

then-2/3*7/9=-14/27

5.

Rs.4000 was distributed among three persons – Tall, Short and Medium. Short received 50% more than Medium. Tall received Rs.10 more than 150% of what Short received. How much money did Tall receive?

Answer»

ANSWER:

₹2404

Step-by-step EXPLANATION:

Lets assume medium received x

Then short received 1.5x

Also

Tall received 10+2.5(1.5x)

TOTAL AMOUNT was ₹4000 HENCE,

x+1.5x+10+3.75x=4000

6.25x=3990

x=638.4

money received by tall

10+3.75x= 2404

6.

2.VIIIQuadrilateralMNPQ,giventhatMN5.5cm,NP=4.5cm,​

Answer»

ANSWER:

then what's your QUESTION ASK it CLEARLY.

7.

27) If w is cube root of unity then value of(in picture)=?a) ob) 0-1​

Answer»

ANSWER:

The answer is 0 .But I THINK that QUESTION is WRONG

8.

What expression is equivalent to (8²)−³?

Answer»

Answer:

8⁻⁶

Step-by-step EXPLANATION:

(8²)⁻³= 8²⁽⁻³⁾ = 8⁻⁶

9.

583 people can make 385 baskets in 385days. all the people work at same rate and all baskets required same effort how long will one person take to prepare two such baskets ? ​

Answer»

Given: 583 people can make 385 baskets in 385days

To find: how long will one person take to prepare TWO such baskets?

SOLUTION:

We write the problem mathematically,

People Baskets Days

583 385 385

1 2 ?

Here days and people are in inverse PROPORTION; days and baskets are in proportion

Thus required number of days is

= 385 × 583/1 × 2/385

= 1166

Answer: thus one person will take 1166 days to prepare two such baskets

10.

Which expression is equivalent to (82)−4?

Answer»

\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}

\red{\bold{\underline{\underline{QUESTION:-}}}}

Which expression is equivalent to (82)−4?

\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar

➪ {(82)}^{ - 4}  \:

➪ {( \frac{1}{82} )}^{4}

➪ \frac{1}{45212176}  \: answer

➪here we reciprocal to make the POWER POSITIVE .

I solve it in two WAYS by understanding your question:-

➪(82) \times  - 4 =  - 328

HOPE IT HELPS YOU..

_____________________

THANKYOU:)

11.

Simplify 6 to the 5th over 7 to the 3rd all raised to the 2nd power

Answer»

\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}

\red{\bold{\underline{\underline{QUESTION:-}}}}

SIMPLIFY 6 to the 5th over 7 to the 3rd all RAISED to the 2nd power

\huge\bigstar\huge\tt\underline\red{ᴀɴsᴡᴇʀ }\bigstar

➪    { (\frac{ {6}^{5} }{ {7}^{3} } })^{2}  =  \frac{ {6}^{10} }{ {7}^{6} }

➪ \frac{ {6}^{10} }{ {7}^{6} }  =  \frac{60466176}{117649}

Here is your answer^^^^

HOPE IT HELPS YOU..

_____________________

THANKYOU:)

12.

Factorise x4+x2+25 Please answer fast

Answer»

ANSWER:

(x² + 3X +5)(x² - 3x +5)

Step-by-step EXPLANATION:

  • x⁴+x²+25 =
  • x⁴ + 10x² + 25 - 9x² =
  • (x²+5)² - (3x)² =
  • (x² + 3x +5)(x² - 3x +5)
13.

In a ∆ABC, if 2 ∠A = 3 ∠B = 6 ∠C then calculate  ∠A,  ∠B and  ∠C.​

Answer»

LET 2 ∠A = 3 ∠B = 6 ∠C = x°

Then,

∠A = ( \frac{x}{2}° ) ;∠B = ( \frac{x}{3} °)and \: ∠C =(  \frac{x}{6}° )

But , ∠A + ∠B + ∠C = 180°

.°. \frac{x}{2} +  \frac{x}{3} +  \frac{x}{6} = 180

\implies 3x + 2x + x = 1080

\implies 6x = 1080

\implies x = \frac {1080}{6} = 180

.°.  ∠A = \frac { 180}{2}°= 90°

.°.  ∠B = \frac { 180}{3}°= 60°

.°.  ∠C = \frac { 180}{6}°= 30°

HENCE, ∠A = 90° , ∠B = 60° and ∠C = 30°

Hope it helps♥.

14.

If a and b are any two whole numbers,then a+b is not a whole number

Answer»

ANSWER:

this is false

Step-by-step explanation:

this can be explained by an example.

suppose a = 0,(a whole NUMBER) and B= 1

then a+ b =1 which is also a whole number

15.

If x+2 is a factor of 2x3 +9x2-x-b find b

Answer»

ANSWER:

b=15

factor in a QUESTION answer

16.

The ortgo center of the triangle formed by (0,0),(5,-1),(-2,3) is

Answer»

Step-by-step explanation:

GOOD morning

MAY be my answer is CORRECT

17.

A shopkeeper sold 20 article for ₹80 and gained 20%. How many articles did she buy for ₹80

Answer»

Answer:

25

Step-by-step explanation:

20% of Rs.80 = Rs.16

hence , original PRICE of 20 ARTICLES

= 80 - 16

= Rs. 64

Now,

20 articles for Rs. 64

so , 1 article for Rs. 3.2

Now,

For Rs. 3.2 - 1 article

For Rs.1 - 1/3.2 articles

For Rs. 80 - 1/3.2*80 articles

= 25 articles

18.

What is the ratio of 2.5: 5

Answer»

Answer:

1:2

Step-by-step explanation:

2.5 can be WRITTEN as 5/2 THEREFORE

5/2 / (5)

which will be 5/10 that is 1:2

19.

The expression that has the greatest value is ____ ─ 6 ─(─4) ─ 4 ─ 5 ─7 ─ (─3) ─7 + ( ─ 9 )

Answer»

ANSWER:

GREATEST VALUE is answer

_31

20.

2x+3x+4please answer i need it urgent

Answer»

ANSWER:

x=6

aassssjjjjijjjhytr

21.

Eka hauddat ase prakare pani sodle jate ki pratyekminitala te duppat hote 60 minitani hauda purn bharla tr kitvya minitala to ardhach bharla gelela asto .??plzz explain

Answer»

Answer:

Eka hauddat ase prakare pani sodle jate KI pratyek minitla te duppat hote 60 minitat haudda purn bharla TR kitvya minitala ...

Step-by-step EXPLANATION:

PLEASE FOLLOW me

22.

Rs Agarwal exercise 11b question no. 7

Answer»

ANSWER:

From which CLASS .....?

23.

F (64)2 ‐(3)2 = 20 z, the value of z is:

Answer»

ANSWER:

128 - 6 = 20  \\ 128 - 6 - 20 = z \\ z = 102

24.

A man pushes a box of mass 50kgwith a force of 80N. what will be the acceleration of the box due to the applied force. what will what would be the acceleration if the mass is half?​

Answer»

Answer:

1.6 and 3.2

Step-by-step explanation:

use the FORMULA FORCE = mass* ACCELERATION

25.

16-[3+{12-8-(4)}] simplify the sum​

Answer»

Answer:

13.................

26.

Check whetherthe following is a quadratic equation (x - 2)2 + 1 = 2x - 3​

Answer»

Answer:

no

Step-by-step explanation:

QUADRATIC equation is the ONE whose highest degree in the WHOLE equation is 2 for e.g

x²+2x +5=9

here u can SEE that the highest degree (highest power) in whole equation is 2 therefore it's a quadratic equation...

27.

9.2rWith the help of the givenfigure, the value of x is ... .(5x - 60)2x°​

Answer»

Let the bisect LINE POINT is O point.

Given = ANGLE AOB 2X

Angle COD 5X - 60

Now, 2X = 5X - 60 (Vertically Opposite Angles)

Now, put the variable with constant another side

5X - 2X = 60

3X = 60

X = 60/3

X = 20

28.

What is the additive inverse and multiplicativ inverse of 6-/19​

Answer»

Step-by-step explanation:

6/19 is your answer

Hope it HELPS you

29.

(x-1) is a factor of p(x)= x4-2x3+3x-2 verify

Answer»

Answer:

no becoz... no ZERO has CAME when we place 1 in place of x.

Step-by-step explanation:

PLZ GIVE brainliest and FOLLOW me....plz....

30.

Find three rational number between 1/3 and 4/5 and arrange in descending order

Answer»

Answer:

4 1

_ _ by TAKING the lcm and then

MAKING them

5 3. EQUIVALENT fraction.

31.

What are natural numbersAns : Natural numbers are represnted with capital N. Natural numbres are started from 1,2,3,4,5,6....infinity.

Answer»

Answer:

the positive integers ( WHOLE NUMBER ) 1,2,3 ETC as SOMETHING zero as WELL . i hope this answer help full for you

32.

Find the LCM of 92 & 510

Answer»

Step-by-step explanation:

2x2x3x5x17x23=23460

23 and 17 are PRIME NUMBERS

33.

Which of the following is seventh to the left of the 13th element from the right end in the given arrangement? ( [email protected]$LB1V#Q6dGW9KCD3&%5AR7 )

Answer»

answer: 1

Step-by-step explanation:

the 13TH letter is G from there 7th to left of G is 1

34.

Plzz helppppppppppppppppppppppppppppppppppp

Answer»

Answer:

2 (B OPTION) is CORRECT

35.

दूध के एक पात्र का वजन 17.5 ग्राम है 1/4 भाग भरा होने पर इसका वजन 6.25 ग्राम होता है खाली पात्र का वजन क्या होगा​

Answer»

Step-by-step EXPLANATION:

दूध के साथ पात्र का वजन =17.5 ग्राम

1/4 भाग भरे होने पर वजन=6.25 ग्राम

खाली पात्र का वजन=6.25-(17.5/4)

=1.875 ग्राम

36.

Plz guys answer it I am stuck in this question ​

Answer»

ANSWER:

HI

you are STUDYING so late night , if you are in INDIA.

I should go rest

37.

Iska answer 1÷4a hoga na plz check fast??​

Answer»

Answer:

I think

Step-by-step explanation:

you are RIGHT I also have this answer I MAY be wrong SORRY

38.

What's is lcm of 57532166378​

Answer»

ANSWER:

idk BRO POST the PROPER QUESTION

39.

5. If the area of a rhombus is 48 cm? and one of its diagonals is 12 cm, find the side of the rhombus.​

Answer»

Answer:

7.21cm

Step-by-step EXPLANATION:

........HOPE it's HELPFUL to you

40.

For an quadratic equation in the form ax²+bx+c=0, how many x-intercept(s) does the equation have when b²-4ac=0 ? a)1 b)2 c)3 d)4

Answer»

ANSWER: 1

Step-by-step EXPLANATION: it's a DOUBLE ROOT

41.

Please helppppppppppppppppppppppppppppppppppp

Answer»

Answer:

hi mate

here is your answer

OPTION 4.

is correct answer

because it has 3 ZEROS...

hope it helped you

mark me as BRAINLIST plz

it's SAMIRA

42.

What does the form -b/2a represent? A) the symmetry/x-value B) y-value of the y-intercept

Answer»

ANSWER:

B) is your answer

Step-by-step EXPLANATION:

Have a NICE DAY

43.

Find the sum to infinity of the series 2/5 + 3/5^2​

Answer»

Answer:

0.52

Step-by-step EXPLANATION:

HOPE it's HELPFUL to you

44.

Kisi tribhuj ki do barabar ho jaaye iski teesri bujha ke tune se 4 metre aur kam hai yadi is tribhuj ki paribhasha 55 metre ho to uski bhujaye gyat Karen

Answer»

Step-by-step EXPLANATION:

fkbayxyblhofjshst DOCK what so GLAD he 8

45.

Write the smallest 5 digit number using the digit0,2,4,6,8

Answer»

ANSWER:

20468 is the answer to the QUESTION

46.

At what rate of simpe interest will some amount be doubled in 5 years

Answer»
  • Answer:
  • If a sum doubles itself in 5 YEARS, then what is the rate of INTEREST? ... At what rate of interest will an amount BECOME 4 times in 20 years.

47.

Multiply 2 13/ 45 by the reciprocal of 20/27

Answer»

HERE IS UR ANSWER DEAR,

2 (13/45) =103 / 45

reciprocal of 20/27 = 27/20

MULTIPLICATION:

= 103/45 × 27/20

=3

#MISS PHENOMENOL❤❤

48.

Ali has two packages of can.If Ali eats 5 pieces of his candy.how much does he leftdy corn that have 10 pieces each.he has five boxes of hard candy that has 6pieces each .if ali eats 5 pieces of his candy.how much does he have left?

Answer»

Step-by-step EXPLANATION:

can U SEND the question PIC....please...

49.

Micron = 1/1000000 m. which of the following is its standard form?

Answer»

ANSWER:

LOOK down

Step-by-step EXPLANATION:

50.

Solve for folliwing equation by factorisation method x^2+4x-(a^2-2a-3)=0

Answer»

ANSWER:

HOPE it will HELP you