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.

By how much is 14356803 larger than 8678215

Answer»

HEY MATE here is UR ANSWER

14356803-8678215=5,678,588.

answer = 5678588

hope it HELPS.

2.

56500 rounded to the nearest 1000

Answer»

HEY mate

56500

NEAREST THOUSAND => 56000 or 57000.

hope it helps

3.

2.Represent 0.756 in the form of p/q

Answer»

Answer:

756/1000

169/250

Hope it MAY HELP you....

4.

Convert 1/5 and 6/7 into like fraction​

Answer»

1/5×7/7=7/35

6/7×5/5=30/35

This is the ANSWER

5.

Find the largest positive integer that will divide 434 and 539 leaving remainder 9 and 12 respectively

Answer»

Answer:

17

Step-by-step explanation:

434-9=425

539-12=527

Now FIND HCF of 425 and 527 which is 17.

6.

5/8 and 7/12 compare the fractions

Answer»

I HOPE it HELPS you .........................

7.

Square root of 1024 by division method

Answer»

PLZ MARK as BRAINLIEST

8.

VII SUBJECT: MATHS CHAPTER - INTEGERS1. Fill in the blanksa) Additive inverse of -83 is ______b) Zero is larger than every ______ integer.2. Find the sum of 153 and -302 .3. Subtract 28 from -42 .4. Divide 65 by -13 .5. Write true and false :a) 0 ÷ (-4)=0b) -8 ÷ 1 =-86. Multiple choice question(i) (-36)÷ (-9) = ?a) 4 b) -4 c) none of these(ii) What must be subtracted from -8 , we get a) -21 b) 21 c) 5 d) -57. Fill in the blanks by using properties :a) 9 x (-12)=(-12) x ___b) 5 x___ = 08. Find 36 – (-64) and (-64) – 36 . Are they equal?9. Simplify : -13 –(-27)+(-25)+1010. If a=-8 and b=9 , find a-b .

Answer»

Answer:

1)

a) 83

b) negative INTEGER

2) -149

3) -70

4) -5

5)

a) true

b) false

6)

a) 4 [a]

b) can't understand

7)

a) 9 ( COMMUTATIVE property)

b) 0 ( multiplicative identity)

8) lhs =100,rhs=100 yes they are equal

9) 55

10) -1

hope it'll help it took a lot of TIME PLZ mark it as the brainliest

9.

In a class test containing 10question ,5 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and for questions not attempted

Answer»

ANSWER:

10

Step-by-step EXPLANATION:

is CORRECT answer I HOPE it HOPEFULLY you

10.

45×3=135135÷3=4545÷3=1515÷3=5Aani 1=201Ans=201

Answer»

Answer:

wht QUES is this ya

1st u EXPLAIN this i would ANS u

for this QUESTION

pls FOLLOW me

11.

52+men+have+provisions+that+last+for+3+days.+How+many+days+will+the+provision+last+for+39+men?+Ans._____

Answer»

3/52=x/39

52x =39 x 3

52x= 117

x=2.25 days

FOOD will LAST for 2.25 days

mark me as brainliest and LIKE it plzz

12.

Find the area of square one of whose diagonals measures 2.6 centimetre

Answer»

ANSWER:

1.3cm^2

Step-by-step EXPLANATION:

answer is in the above PICTURE

13.

5. Evaluate : a) |-3| + |5| =__________ b) |8| + |-6| - |-1| =___________

Answer»

ANSWER:

a.2

b.3

mark as BRAINIEST

14.

Draw the graphs of :x + y=4 ; 2x - y =2​

Answer»

ANSWER:

INTERSECTION is(2,2)

Step-by-step explanation:

graph is above U can CHECK it

15.

17:323 23:667 19:475 11:143

Answer»

ANSWER:

What do you WANT to ASK??

16.

Please answer question number 2 .​

Answer»

Solution

given

area = 4√3 cm^2

we know that,

area of EQUILATERAL TRIANGLE = √3/4*side ^2

4√3=√3/4*side^2

16=side^2

4 = side

hence

side of equilateral triangle is 4cm

I HOPE it is helpful for you!

follow me

17.

The volume of a cuboid is 198cm3.The length is 3cm and the width is 60mm.Work out the height of the cuboid in cm

Answer»

Answer:

11cm

Step-by-step EXPLANATION:

LENGTH = 3cm

height = ?

WIDTH = 60MM = 6cm

height= 198/3x6=198/18=11

18.

If a, ß are the roots of x2 – 2x + 1 = 0 then find alpha^2+beta^2

Answer»

Answer:

\large\boxed{\sf{2}}

Step-by-step explanation:

Given a QUADRATIC eqn such that,

{x}^{2}  - 2x + 1 = 0

Also, we know that general eqn for a quadratic equation,

  • a {x}^{2}  + bx + c = 0

On comparing the coefficients, we have,

  • a = 1
  • b = -2
  • c = 1

Also, it's given that the zeroes are,

  • \alpha
  • \beta

Now, we know that, sum of ROOTS,

=  >  \alpha  +  \beta  =  -  \dfrac{b}{a}  \\  \\  =  >  \alpha  +  \beta  =  -  (\frac{ - 2}{1} ) \\  \\  =  >  \alpha  +  \beta  =  - ( - 2) \\  \\  =  >  \alpha  +  \beta  = 2

And, Product of roots,

=  >  \alpha  \beta  =  \dfrac{c}{a}  \\  \\  =  >  \alpha  \beta  =  \dfrac{1}{1}  \\  \\   =  >  \alpha  \beta  = 1

Now, to find the value of,

=  >  { \alpha }^{2}  +  { \beta }^{2}  =  {( \alpha  +   \beta )  }^{2}  - 2 \alpha  \beta

SUBSTITUTING the values, we get,

=  >  { \alpha }^{2}  +   { \beta }^{2} =  {2}^{2}    - 2 \times 1 \\  \\  =  >  { \alpha }^{2}  +  { \beta }^{2}  = 4 - 2 \\  \\  =  >  { \alpha }^{2}  +   { \beta }^{2}  = 2

Hence, the required value is 2.

19.

For a non-zero integer a, which of the following is not defined?​

Answer»

ANSWER:

What are the FOLLOWING?? PLS TELL complete question if u want ANS

20.

53+ b =-16 Pls help​

Answer»

here is UR ANSWER =

53+b=-16

b=-16-53

b=-69.

hope it HELPS.

21.

Find the value of the following (que from rational no) -2/7+1/3×6/11

Answer»

ANSWER:-2/7+1/3×6/11

Step-by-step EXPLANATION:

22.

TELL THE 2 ANSWER PLS ITS URGENT PLZ​

Answer»

what's up all of U??????

23.

If sum of zeroes of 3x^2-(2k+1)x-k-5 is equal to the product of the zeros, find k​

Answer»

ANSWER:

-2

hope it HELPS !!!!!!!

24.

Which one is Greater root 6 + 5 or root 5 + root 12​

Answer»

ANSWER:

the answer is √6+5=7.444

√5+√12=5.700

the GREATER VALUE is √6+5=7.44

25.

Do the ratios 2/1 and 12/8 form a proportion ?

Answer»

ANSWER:

no they are not in praposation

26.

+2 ^ 2 into 3 ^ 2 by 2 ^ - 23 ^ -1 ​

Answer»

I HOPE it HELPS you................

27.

80 96 180 lcm please give me the answer of this question​

Answer»

b=yz

a+b=80 => xz+yz=80 => xz=80-yz

xyz=96 => 80y-zy²=96 => zy²-80

28.

Round 828 to the nearest 100​

Answer»

Answer:

800

Step-by-step explanation:

Since the TEN's DIGIT is less than 5, the hundred's digit needn't be INCREASED by 1.

29.

( x square minus 5) whole 5 upon( x cube + 3) whole 3.differentiate w. r. t. x​

Answer»

ANSWER:

PLEASE WRITE a a FULL QUESTION what are you your question

30.

13.Find d of the AP V2, V8, V18, V32, .....?​

Answer»

ANSWER:

The d of the AP is = √2

I HOPE IT WILL HELP YOU.

31.

The probability of an event is 0.36 find the probability of complementary eventPls ans this question and pls don't give irrelevant answers ​

Answer»

Answer:

0.64

Step-by-step explanation:

Complement is BASICALLY the condition where the event WON'T happen.

The PROBABILITY of the event happening is GIVEN as 0.36 and the total is 1.

so complement = 1 - 0.36 = 0.64

32.

Find the square root of √1587/ √1728​

Answer»

ANSWER:

0.958333333 is the answer

33.

What is the percentage of 45 liter of 18​

Answer»

I HOPE it HELPS you...................

34.

1 million =.............. lakh

Answer»

10 LAKHS...

PLS MARK me as BRAINLIEST cutepie

35.

The coefficient of y in the expansion of (5- y) ​

Answer»

HEY MATE

COEFFICIENT of y in (5-y) is -1.

hope it HELPS.

36.

The degree of the polynomial x² + x3 is​

Answer»

the DEGREE of POLYNOMIAL is cube

please LET it be BRAINLIST ANSWER

37.

Find the h.C.F and L.C.M using prime factorization method B) 96,404​

Answer»

Step-by-step explanation:

Using Prime Factorisation Method

96 = 2 × 2 × 2 × 2 × 2 × 3

404 = 2 × 2 × 101

SINCE They Both Have 2 × 2 COMMON in there factors

Hence HCF = 2 × 2 = 4

Taking 2× 2 Common we Have

2 × 2 × 2 × 3 Remaining in 96 and 101 Remaining in 404

Hence LCM = 2 × 2 × 2 × 2 × 2 × 3 × 101 = 9696

Therefore LCM is 9696 and HCF is 4

It Can Be VERIFIED By The Property

HCF × LCM = Product of the Numbers

38.

Village W is 20 km to the North of village X. Village Y is 18 km to the East of village X. Village Z is 12 km to the West of W. If Manu starts from village Y and goes to village Z via village W, in which direction is he from his starting point ?​

Answer»

ANSWER:

You can SEE the answer in adjoining pic.

Hope it HELPS...

39.

Verify that (x - y)= x-y-' by taking x=-2/7,y=4/7​

Answer»

Step-by-step explanation:

given [\tex]                [tex] (x-y) = x

x=-2/div7 and y=<klux>4</klux>/div7

let x=<klux>1</klux>

so

-2/div7-4/div7 =1

-2 -4 /7 =1

-6/7=1

-6=-7

-6+7=0

1=0

where 1=x we suppose

x-y=x proved

40.

What is probability of an event=​

Answer»

<P>Answer:

P(E) = Number of FAVOURABLE OUTCOMES/ TOTAL Number of Outcomes

41.

The thickness of 54 sheets of paper is 15.12mm .What is the thickness of each sheet?Please answer ​

Answer»

QUESTION :-

______________

The THICKNESS of 54 sheets of PAPER is 15.12mm .What is the thickness of each sheet?

SOLUTION :-

______________

GIVEN :-

THICKNESS OF 54 SHEETS = 15.12 mm

THEREFORE,

THICKNESS OF 54 SHEETS = 15.12 mm

THICKNESS OF 1 SHEET = 1/15.12 mm = 0.066 mm

ANSWER :- THE THICKNESS OF 1 SHEET IS 0.066 mm....

______________________________________________________________________

FOLLOW

42.

What is predecessor of 5208300

Answer»

Answer:

\large\boxed{\sf{5208299}}

Step-by-step explanation:

To find the predecessor of greatest the number, 5208300.

Writing the GIVEN number in Indian Number system.

  • 52,08,300

Now, writing in words.

  • 52,08,300 = FIFTY two lakhs eight thousands three hundred.

Now, we KNOW that,

Predecessor means just one LESS than the given number.

Therefore, predecessor of the given number

= 5208300 - 1

= 5208299

Writing the predecessor in Indian Number system.

  • 52,08,299

Now, writing in words

  • 52,08,299 = Fifty two lakhs eight thousands two hundred ninety nine.

Hence, the required predecessor of the given number is 52,08,299.

43.

If mean of 5 observations in a data is 9, Then the sum of observations is​

Answer»

45 is the CORRECT ANSWER

44.

If 1.5kg tomato cost Rs 12.75 then the 1kg tomato will be​

Answer»

Answer:

1kg TOMATO will COST RS 8.5

45.

Write seven conseutive composite numbers between 1 and 100 ​

Answer»

Answer:

1 3 5

Step-by-step explanation:

1 3 5

46.

184 is divided into two parts such that one-third of one part may exceed one - seventh of the other part by 8, then the greater part is ______.​

Answer»

Step-by-step explanation:

184=62

62/3+(62/7+8)

=2.666

=8.8888

GREATEST PART is 8.888

47.

0.6666........ in the form of p/q is​

Answer»

Step-by-step EXPLANATION:

let x be 0.666666.....

x=0.6bar

their is one repeating DIGIT so MULTIPLY it by 10

10x=6.6666.....

SUBTRACTING first equation from second.

10x-x=6.66-0.66

9x=6

X=6/9

X=2/3

hope it HELPS

48.

Square root of 0.06​

Answer»

HEYA here is UR ANSWER

square root of 0.06=0.2449489743

or APPROX 0.245.

hope it helps.

49.

3. Find the product of the following.(a) 3x (-8)(b) (-15) * (-4)​

Answer»

HEY mate here is ur answer =

(a) 3×(-8)=-24.

(B)(-15)(-4)=60.

hope it HELPS.

50.

Factorise: x square - 4x

Answer»

ANSWER:

x² - 4x

= X( x - 4)

hence the FACTORS are x and x - 4.