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.

R1=15. R2=20. R3=10​

Answer»

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2.

Find the perimeter of the given shape.Please show the workout!

Answer»

Answer:

Devide the figure into 2 RECTANGLES and 1 square and then add.

first one's PERIMETER should be 7m

Second one should be 2m

Third one's should be 29m

Add them

Answer 38m

Workout

First rectangle dimensions=3 length and 1 breadth

Perimeter of rectangle=2xl+b

=2(3+1)(-1m IMAGINARY line)

=7m

Second square dimensions=1m side

Perimeter of a square=4xs

=4x1(-2m imaginary line)

=2m

Third rectangle dimensions=5 breadth and 3 length

Perimeter of a rectangle=2xl+b

=2(5+3)(-1m imaginary line)

=29m

Ans. Perimeter=38m

3.

29S 10541un1-5 a5 1310 y 6Grethit​

Answer»

Step-by-step explanation:

(2x² + 3)⁴

Write the POWER 4 as 2 + 2

= (2x² + 3)^2+2

Using a^m+n = a^m + a^n to expand the expression,

(2x + 3)² + (2x² + 3)²

Using (a + b)² = a² + 2ab + b² to expand the expression,

(4x⁴ + 12x² + 9) × (4x⁴ + 12x² + 9)

Multiplying the EXPRESSIONS

= 16x⁸ + 48x⁶ + 36x⁴ + 48x⁶ + 144x⁴ + 108x² + 38x⁴ + 108x² + 81

Collect the like TERMS,

= 16x⁸ + 96x⁶ + 216x⁴ + 216x² + 81

4.

Help me please maths​

Answer»

ANSWER:

Step-by-step explanation:

64*6+1 = 385

5.

A milk man supplies 3 ½ liters of milk to a family each day. how much milk did the family ensures in 65days?​

Answer»

Answer:

227.5 L

Step-by-step explanation:

65×3.5=227.5

hope it CORRECT ANSWERS

6.

Completethe question​

Answer»

X tends to 2 so in PLACE of x substitute 2

2^2+5(2)+6/(2.2^2-3.2)=(4+10+6)/(8-6)

=20/2=10

7.

Half of,5 less than a number is 10​

Answer»

Step-by-step EXPLANATION:

HALF of,5 LESS than a NUMBER is 10

8.

Find the sum by suitable rearrangement:-(a) 389+695+895+611​

Answer»

Answer:

238+695+162

=230+8+690+5+160+2

=(230+160)+690+(2+8)+5

=390+(690+10)+5

=(390+700)+5

=(1090+5)

=

1095

Step-by-step EXPLANATION:

PLEASE give thank and please mark as brilliant

9.

6. The mean of 30 numbers is 18. What will be the new mean if eachnumber is multiplied by 4?O AA) 72OB) 4.5O c) 12O 0) 15​

Answer»

ANSWER:

mean of 30 NUMBERS = 18

so product =540

if each NUMBER is multiplied by 4 product =540×4=2160

so,the new mean=2160/30=72(a)

Step-by-step explanation:

THANK you hope it helps you

10.

3, 6, 9, 12, 15, 18, 21, is given data; then Quarrile deviation -----​

Answer»

Answer:

3, 6, 9, 12, 15, 18, 21, is GIVEN data; then Quarrile deviation -----

Step-by-step explanation:

()

.

.

.

.

.

.

.

.

234567890

11.

Find the HCFof 135 and 225​

Answer»

Step-by-step EXPLANATION:

the H.C.F of 225 and 135 is 45.

12.

Find the value of 64 1/6​

Answer»

ANSWER:

=> 64 1/6

=> 385/6

Step-by-step EXPLANATION:

I hope it is right..

13.

If derivative of function is less than zero the fucntion _______​

Answer»

DERIVATIVE of function is LESS than zero the fucntion is CALLED DECREASING function

14.

Ins and Rhs of 3x+4=16​

Answer»

Answer:

3x = 16-4

x = 12/3

x = 4...

OKK...

15.

(D⁶+1)y=0.find the C.Fand P.I of this question.

Answer»

ANSWER:

do by your own it will be GOOD UNDERSTOOD or not

16.

A two-digit number is equal to seven times the sum of the digits.

Answer»

ANSWER:

The sum of the digits is 4+2 = 6. Then, 6*7 = 42. HENCE, the condition is satisfied.

17.

Find the zeros of polynomial p(y)=7y +21

Answer»

ANSWER:

y=-3

Step-by-step explanation:

7y+21=0

7y=-21

y=-21/7=-3

18.

A Number If We Read upside down Increase By 21 What is the number

Answer»

ANSWER:

yd8dd7tss7ts7sitstst8s7tzt7x7txitxitxtxxtx7t

jociyciciyxy8xixtixxtixttixt7xgixitxuxx7txuyfzfuzfuzutzfu

19.

If z is homogeneous function of x,y of degree n and z=f(u) then

Answer»

Answer:

9ucy9dxxtixxigxzitzzgi

xygozogzzitsitztizgizgzgi

20.

Write in descending order 5.063 5.6 5.003 5.36

Answer»

ANSWER:

HBG H B bbbbbhbbbbbb BH h

21.

Under root cos square theta is equal to

Answer»

Answer:

√cos²@ = [email protected] = √ 1-sin²@ = √( [email protected] ) ( [email protected] )

Step-by-step EXPLANATION:

HOPE this will HELP you

22.

In an arithmetic progression, if an = 5n – 2 , then the 5thterm of the progression is....

Answer»

7382636287ehv5th PROGRAMME if 5n-3djfu48h

23.

The value of polynomial p(x) at x= k is denoted as

Answer»

<P>Answer:

P(K)

Step-by-step explanation:

MATHEMATICALLY, if p(x) is a polynomial in x, and if k is any real number, then the value obtained by REPLACING x by k in p(x) is called the value of p(x) at x=k and is denoted by p(k).

24.

100000 perfect square with division method

Answer»

ccryutvyibiynooooo K ogiyc6rv7777 V

25.

If 2à=5b=10ç prove that 1/a+1/b=1/c

Answer»

ANSWER:

from the equation given in question we have [ math]5[/math]^a=[math]2[/math]^b now TAKING LOG10 both sides .

26.

Cindy has a poster in the shape of a parallelogram. What is the area of this parallelogram?

Answer»

ANSWER:

The area of parallelogram formula STATES;

Area of a parallelogram = base x height

A = (B * h) Sq. units

Step-by-step explanation:

The area of a parallelogram is the SPACE enclosed by 2 pairs of parallel lines. A rectangle and a parallelogram have similar properties, and therefore, the area of a parallelogram is equal to the area of a rectangl

27.

I dentify the given figures if the figure is a polygon

Answer»

polygon is a closed FIGURE bounded by 4 SIDES

28.

If 10 people participate in a race, William is one among them. If William take a lead of the person at 2nd position, then what will be William’s position now?

Answer»

Answer:

2nd

Step-by-step explanation:

Assume o is other PARTICIPANT and W is will and s is second POSITION person.

oswooooooo

Will passes. owoooooooo

Arrives in second

29.

Mudit bought 16 dozens bananas for ₹384. Find the price of 1 dozen of bananas .

Answer»

Answer:

the PRIZE of 1 dozen of banana will be 24.

30.

What if Richard went back to his initial position? (2) Will the distance change? _____ Yes _____ No (3) What about displacement? _____ Yes _____ No (4) Is there a chance to get zero displacement? _____ Yes _____ No

Answer»

ANSWER:

GSU pmam YMW be the best time for COMMUNICATION with me

31.

Is 11/10 rational or irational?

Answer»

Answer:

11/10 is a RATIONAL NUMBER

32.

Mathematical phrase which combine number virable and operation is called an

Answer»

Answer:

I don't know the answer

Step-by-step EXPLANATION:

PLEASE make it a BRAINLIEST answer

33.

insert commas in appropriate place and write following numbers according to indian and international system​

Answer»

ANSWER:

what is the ques

Step-by-step EXPLANATION:

34.

ABCD is a square and AC = 10 cm. Find ∠B, ∠BAC and the length of AB. Find theperimeter of the square.5​

Answer»

Answer:

40 m. Step-by-step explanation: length of AB is 10 m also because the SIDES of square are equal

35.

A^m÷a^nanswer please​

Answer»

it is a RULE whenever the BASE is same in DIVISION the exponent gets SUBTRACTED

36.

Prove that cotθ + tanθ = cosecθ - secθ​

Answer»

Step-by-step explanation:

PLEASE refer to this attachment..

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37.

Write the first five multiples for the numbers 11 to 20?​

Answer»

Answer:

Multiples of 12 - The first five multiples of 12 are 12, 24, 36, 48, and 60. Multiples of 3 - The first five multiples of 3 are 3, 6, 9, 12, and 15. Multiples of 10 - The first five multiples of 10 are 10, 20, 30, 40, and 50.

...

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38.

HELP ASAP AND ANSWER RIGHT !!! These figures are congruent. What series of transformations moves pentagon FGHIJ onto pentagon F’G’H’I’J’ ? Note: Rotations are clockwise. Reflections are over the x - or y -axis. A. Reflection, rotation B. Reflection, translation C. Translation, translation D. Translation, reflection

Answer»

Step-by-step EXPLANATION:

thank you FRIEND..

good evening..

THANKS for the points..

love from....me..

39.

Please this three questions answer me fast plx​

Answer»

Step-by-step explanation:

MIL jaega dhund LO YE phaltu app HAI

40.

Factorise:(a) a2 + 14a + 48(b) m – 10m - 56​

Answer»

Step-by-step EXPLANATION:

by MIDDLE TERM spiliting METHOD

41.

Find the L.C.M of 12,9,6,8​

Answer»

Answer:

36

Step-by-step explanation:

The LCM of 6,9,12 6 , 9 , 12 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 6,9,12 6 , 9 , 12 is 2⋅2⋅3⋅3=36 2 ⋅ 2 ⋅ 3 ⋅ 3 = 36 .

HOPE it helps you PLEASE mark me brainlinst

42.

Differentiate loga wort​

Answer»

Answer:

Logarithmic differentiation is a method to FIND the derivatives of some COMPLICATED FUNCTIONS, USING logarithms. There are cases in which DIFFERENTIATING the logarithm of a given function is simpler as compared to differentiating the function itself. By the proper usage of properties of logarithms and chain rule finding, the derivatives become easy. This concept is applicable to nearly all the non-zero functions which are differentiable in nature

43.

What should be added to 34,76,415 to 67,43,709​

Answer»

Answer:

3267294

Step-by-step EXPLANATION:

6743709

-3476415

________

3267294

________

44.

Expansion:a-b-c=4 and a²+b²+c²=30 find ab-bc+ac​

Answer»

ANSWER:

wrong

Step-by-step EXPLANATION:

because

a-b-c ok

but FORMULAE wise

its EQUATION as

-ab +bc-ca

45.

25×5²×1²²²²__________10×1²²

Answer»

your QUESTION :

= \frac{25 \times 5 {}^{2} \times 1 {}^{2222}  }{10 \times 1 {}^{22} }

= \frac{25 \times 5 {}^{2} \times 1 {}^{2222}  }{10 \times 1 {}^{22} }=  \frac{25 \times 25 \times 1}{10 \times 1}

=  \frac{625}{10}

= 6.25

HOPE IT WILL HELP YOU

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46.

Find the volume bounded by xy plane of the cylinder x^2+y^2=1 and plane x+y+z= 3​

Answer»

ANSWER:

I don't KNOW don't SEARCH from goigle and dwnload this APP

47.

From the image. Fill in the blanks​

Answer»

If the product of two numbers is 360° and their ratio is 10:9 then find the numbers.

Let the common multiple of the ratio 10:9 be x.

Then the numbers are 10x and 9x RESPECTIVELY.

Their product is 360.

  • 10x × 9x = 360
  • x × x = 360/10 × 9
  • x × x = 4
  • x = 2

  • 10x = 10 × 2 = 20 and 9x = 9 × 2 = 18
  • The REQUIRED numbers are 20 and 18 respectively.
48.

Can any one pls solve this whole papersqaures sign:²pls help me​

Answer»

ANSWER:

vxsnarbshfs dgvcaebduhjfakggcMfhzgydbzhvgsndqxbbafhsqrrafa zvnzgns

shmsg

rhe

RUDJXBXXBZJXNXJJXJKZJZJDDHDGXGHDHDBHDBXJCIFBDBFBD rhfhdudbcb

fjshmsgmshldyngn

49.

Cash sales 90,000 credit sales 1,10,000 trade discount 16,000 totale sale?​

Answer»

Answer:

260000is the TOTAL SALE

50.

How Pur was his performance in the SSC examination make it assertive​

Answer»

Answer:

His performance was very poor in the SSC examination.

Step-by-step EXPLANATION:

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this is the CORRECT answer