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.

6580*6*532+940*42*468 distributive property

Answer»

ANSWER:

Then what I do dear

please COMPLETE UR QUESTION

2.

Car speed is 180 km/h.If it could travel at the speed for 3 hours,how far could it go?

Answer»

Step-by-step EXPLANATION:

distance=speed ×time

distance = 180×3

distance=540 KM

3.

The symbolic form of a positive number isif x by 2 plus x by 3 is equal to 5 then X is ​

Answer»

ANSWER:

\frac{x}{2}  +  \frac{x}{3}  = 5  \\ lcm = 2 \times 3 = 6 \\  \frac{3x + 2x}{6}  = 5 \\ 5x = 5 \times 6 \\ 5x = 30 \\ x =  \frac{30}{5}  \\ x = 6

4.

TechnoThe right mentor for IIT (JEE). Medical, OlympiaWORKSHEETECHNOClass : VIISubject : MathematicsTopic Name : Basics on linear equationsObjective type questions :1. The symbolic form of a positive number isa) x0​

Answer»

Answer:

B) x>0

Step-by-step

OBVIOUSLY a POSITIVE NUMBER is greater than zero.

5.

Using suitable properties, evaluate the following ​

Answer»

- 15000 is the answer

HOPE IT HELPS.........

MARK ME AS BRAINLIEST

6.

Marcus has $30 but needs a total of $45 to buy a new soccer jersey.what percent of the money has he saved for the purchase?

Answer»

The ANSWER is COMING 66.666667
Pls CHECK UR QUESTION

7.

14,21,28ka hcf nikalna h

Answer»

ANSWER:

HCM IS 7

Hope It HELP you

8.

Q2. In school, there are 20 teachers who teach mathematics or physics. Of these, 12 teachmathematics and 4 teach both physics and mathematics. How many teach physics?

Answer»

ANSWER:

I think the answer is 8 TEACHERS

Step-by-step explanation:

If 12 teachers teach PHYSICS and 4 teach both. That means 4 are left.

4+4=8.

Hope it HELPS.

9.

25 percent of 10 kg is what can you help me to find an answer

Answer»

ANSWER:

Step-by-step EXPLANATION:

10.

15 less than a number k

Answer»

=>15 less than a NUMBER K

=> 15 < k

11.

Solve the pattern -48,-33,-18........... is​

Answer»

ANSWER:

hmmm

maybe the NEXT NUMBER is -3 or 3

12.

- 2x + 3y = 12; 2x = 3y​

Answer»

Answer:

0y=12

It is not POLYNOMIAL

13.

Put these number in order,smallest to largest.0.777,0.77,0.707,0.077,0.7

Answer»

ANSWER:

0.777,0.707,0.77,0.7

This is the answer

14.

FIND(A)- 8-3(B)- 6-2(C)- 9-6make using number line​

Answer»

ANSWER:

A) 11

B) 8

C) 15

Why did you ASK a simple QUESTION???

15.

Find the greatest number of 6 digits which is a perfect square ​

Answer»

{\huge {\overbrace {\underbrace {\purple { Answer }}}}}

➡998001

16.

The mean marks of a group of students is 60. If there marks are 85,62,36,48,72,x,72,39 find the value of x​

Answer»

Given: MEAN of given marks is 60.

To find: The value of x.

Answer:

Mean = Sum of all OBSERVATIONS/Total number of observations.

Mean = 60

Observations: 85, 62, 62, 36, 48, 72, x, 75, 39

Sum of observations = 85 + 62 + 62 + 36 + 48 + 72 + x + 75 + 39 = 479 + x

Total number of observations = 9

Substituting the given values,

60 = 479 + x/9

60*9 = 479 + x

540 = 479 + x

x = 540 - 479

x = 61

HOPE THIS HELPS YOU..

MARK ME BRAINLIST..!!

17.

A recipe asks for 3 1/2 cups of flour. Another asks for 1 1/3 times more. How much is that?

Answer»

Answer:341/6

Step-by-step EXPLANATION:

18.

the sum of two digit number and the number obtained by reversing the order of its digits is 121 and the two digits differ by 3 find the number​

Answer»

Answer:74 and 47

Step-by-step EXPLANATION:

19.

What are additive identity and multiplicative identity of rational numbers​

Answer»

Answer:

0,1 are the answers

Step-by-step EXPLANATION:

LET the rational number be 2

if we add 0 to the 2

then answer is same

and if we multiply 1 with 2 then also answer is 2

20.

7In the figure finalthe length of sideAB.​

Answer»

ANSWER:

where is the FIGURE to answer

21.

Two-thirds of the students in your class are boys. One-eighth of the boys play soccer. What fraction of the kids in your class are boys who play soccer?

Answer»

ANSWER:

1/12

Step-by-step EXPLANATION:

HOPE this HELPS you

Mark as Brainliest answer please

22.

20÷(123+56)×19please ans these questions​

Answer»

Answer:

190/89

Step-by-step explanation:

20÷178×19

20/178×19

380/178

190/89

PLEASE MARK AS THE BRAINLIEST...

23.

What is next in the sequence:7, 2, 0, 7, 8, 4, 3, _

Answer»

ANSWER:

the NEXT NUMBER in the SEQUENCE is 11.

24.

50625/1444 find square root

Answer»

ANSWER:

(225)^2/(38)^2=

50625/1444

25.

The sum of three consecutive natural number is 336.Then , the smallest of the three number is ..​

Answer»

Answer:

111 ,112,113

Step-by-step EXPLANATION:

LET the NUMBERS be = x,x+1 and x+2

x x+1 x+2 = 336

3x = 336-3

x = 333/3

x = 111

x+1 = 112

x+2 = 113

please FOLLOW me if I cleared your doubt

26.

An object moves with a uniform velocity of 9.8 metre per second. determine its acceleration​

Answer»

Step-by-step EXPLANATION:

INITIAL VELOCITY = 9.8 m/s

Final velocity = 9.8 m/s

Time = t sec

acceleration = 0 m/sec2

HOPE IT HELPS

27.

Compare -2/3 and 5/-8​

Answer»

ANSWER:

Answer:0.416666666666

28.

If x=5-2√6,find the value of √x+1/√x...

Answer»

Answer:

the value of X is underroot 3

Step-by-step EXPLANATION:

PLZZ MARK as brainliest

29.

WHAT IS 2X456X65341-680

Answer»

Answer:

59,590,312 HOPE it will HELP you

30.

the denominator of a fraction is greater then the numerator by 8. if the numerator is increased by 17 and the denominator is decreased by 1 the fraction obtained is 3/2 find the first unknown fraction

Answer»

Answer:

13/21

Step-by-step EXPLANATION:

let the fraction be x ,

(x+8)

A. T. Q,

x+17 =3

x+8-1 2

=>2(x+17)=3(x+7)

=>2x+34=3x+21

=>x=13

real fraction= 13 = 13

13+8 21

PLEASE MARK AS BRAINLIEST....

31.

Prime factorisation of 242

Answer»

Answer:

factorization calculator of 242

Positive Integer factors of 242 = 2, 11, 22, 242 divided by 2, 11, 11, GIVES no remainder.

They are INTEGERS and prime numbers of 242, they are ALSO called COMPOSITE NUMBER.

32.

Arrange the following in descendingorder 2/9,2/3,8/12​

Answer»

Answer:

24/36,24/36,8/36

1/3,8/12,2/9

Step-by-step EXPLANATION:

33.

5x^2-4-8xFind zeros of polynomial and verify relationships between the zeros and coefficient

Answer»

Given:-

<P>

p(x)=0

→5x²-8x-4=0

\rule{200}{1}

To find:-

→Find the Zeros of POLYNOMIAL and verify the relationship b/w its coefficient?

\rule{200}{1}

Proof:-

→5x²-8x-4=0

๛S=-8[Sum of Equation]

๛P=-20[Product of Equation]

-10×2=-20

-10+2=-8

→5x²-10x+2x-4=0

→5x(x-2)+2(x-2)=0

๛5x+2=0

๛x-2=0

\rule{200}{1}

•Taking x-2

→x-2=0

๛x=2→(α)

\rule{200}{1}

•Taking 5x+2

→5x+2=0

→5x=-2

๛x=\frac{-2}{5}→(β)

\rule{200}{1}

a=5,b=-8,c=-4

→α+β=\frac{-b}{a}

→2+(-⅖)=\frac{-(-8)}{5}

[°•° CROSS MULTIPLY LHS]

\frac{10-2}{5}=\frac{8}{5}

\frac{8}{5}=\frac{8}{5}

✓erified

\rule{200}{1}

→αβ=\frac{c}{a}

→2×(-⅖)=\frac{-4}{5}

→-⅘=-⅘

✓erified

\rule{200}{2}

34.

P2-11r+30 please help me out with these ​

Answer»

Step-by-step EXPLANATION:

without giving the VALUE of p and r it cannot be SOLVED

35.

If no one can answer to my this question i will delete this app and i am also tell to my friends to delete this app give answer fasttttttttttt its too urgent ​

Answer»

Step-by-step explanation:

  • it's not COMMUNICATIVE property
  • it's commutative property i think
  • rule a+b=b+a
  • -145+623=623+(-145)
  • 145=145
  • thus above numbers OBEY commutative property
36.

A CERTAIN FREEZING PROCESS REQUIRES THAT ROOM TEMPERATURE TO BE LOWERED THAN 60 DEGREE CELSIUS AT THE RATE OF 8 DEGREE CELSIUS EVERY HOUR . WILL BE THE ROOM TEMPERATURE 8 HOURS AFTER THE PROCESS STARTS

Answer»

____________REFERS to attachment____________

_____Hope it's HELPFUL_______

37.

(6.5%7) + (6.4%4)+(6%9)​

Answer»

1.251 is the ANSWER of this QUESTION

MARK AS BRAINLIEST.

38.

Findthegreaterof the two-12/5 and 4/9​

Answer»

Answer:

12/5 is the answer

Step-by-step EXPLANATION:

By CROSS multiple

12×9=108

5×4=20

39.

Find the value of x in 5 x is equal to 625​

Answer»

ANSWER:

mark as BILLIANT PLEASE i need 3 only

40.

If man travel at a speed of 30​

Answer»

Answer:

But what are we SUPPOSED to answer ......the question is INCOMPLETE...right....you MAY ASK the complete question in comments ALSO

THANK YOU

41.

Change 4 litre into metre​

Answer»

Step-by-step explanation:

CHANGE 4 LITRE into metre

4 LITRES =

0.004 CUBIC metre

42.

Put these in ascending order0.516,0.615,0.609,0.506

Answer»

ANSWER:

0.506,0.516,0.609,0.615

Step-by-step EXPLANATION:

your answer my FRIEND

43.

The least number to be multiplied with the (Square of 2) x(cube of 3) to make it as a perfect square is

Answer»

ANSWER:

3

Step-by-step explanation:

2^2*3^3

to be q PERFECT square multiply with 3

2^2*3^4=(2*3^2)^2=(18)^2

Hope this helps you

Mark as BRAINLIEST answer please

44.

Find the greater of the two -12/5 and 4/9​

Answer»

Answer:

FIND the LEAST common DENOMINATOR or LCM of the two denominators:

LCM of 5 and 9 is 45

For the 1st fraction, since 5 × 9 = 45,

2

5

=

2 × 9

5 × 9

=

18

45

Likewise, for the 2nd fraction, since 9 × 5 = 45,

4

9

=

4 × 5

9 × 5

=

20

45

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

18

45

<

20

45

or

2

5

<

4

9

45.

P2+4p +5 pls help me out ​

Answer»

<P>ANSWER:

p= -5,1

i HOPE you are SATISFIED.

46.

Please factorise the above question.​

Answer»

Step-by-step explanation:

hope this answer will help you

plzzzz mark me as brainliest

and also follow me to get BEST MATHS ANSWERS especially for CLASS 9 and 10 .

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__mathematics__genius

47.

given that a=(-10),b=7 and c=(-3), verify that addition is communicative and associative. Also show that subtraction is neither communicative nor associative.​

Answer»

Step-by-step explanation:

Given that

A= -10

B = 7

C = -3

Addition is commutative

A+B =B + A

-10 + 7= 7-10

-3 = -3

Addition in Association

(A+B )+C = A + (B+C)

(-10+7)-3 = -10+(7-3)

-3 -3 =-10+4

-6 = -6

Subtraction in commutative

A - B = B - A

-10-7 = 7 - (-10)

-17 = 7+10

-17 not equal to 17

Subtraction in Association

(A-B)-C = A - (B- C)

(-10-7)- -3 = -10-(7 - -3)

-17+3. = -10-(7+3)

-14 = -10-10

-14 = -20

,not equal

48.

Find the zeros in the following polynomials 3x + pie​

Answer»

Answer:

65

Step-by-step EXPLANATION:

49.

Find out ten rational number lying between 7/13 and -4/13​

Answer»

Answer:

6/13,5/13,4/13,3/13,2/13,1/13,-1/13,-2/13,-3/13,0/13

50.

Is 4x +3x+7x a polynomial in one variable​

Answer»

Answer:

Yes it is as it only CONSIST of VARIABLE X infact as all terms like term so they give 14X as a result which is also a monomial