NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 18

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IMPORTANT

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When a two digit number is divided by the sum of its digits, the quotient is $4$ . If the digits are reversed, the new number is 6 less than twice the original number. The number is

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Important Questions on Quantitative Skills

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 19

A five-digit number is formed using the digits

1, 3, 5, 7

and

9

without repetition. What is the sum of all such possible numbers?

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 20

A positive integer

' A'

is a multiple of

180

and it has

40

factors. If

' A'

is less than

3000

, then the value of

\frac{A}{40}

is

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 21

If the number

5237

ab is completely divisible by

3

, find the possible values of

a + b

.

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 22

A number A gives a remainder of

7

when divided by

9

. Find the remainder when

2 A

is divided by

9

.

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 23

At a nature trail camp, one-fifth of the total members went rock climbing; twice the square root of the total members went hiking up a mountain trail. The remaining

10

were exploring in caves. How many members went hiking?

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 24

Simplify: :

[\frac{1}{3}

of

\frac{2}{5} {(6 \times 3) - (3 \times 1)} + \frac{1}{2} - \frac{1}{6}]

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 25

What is the remainder when

1! + 2! + \dots + 600!

is divided by

6 ?

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NMAT Official Guide 2020 - Quantitative Skills>Chapter 1 - Quantitative Skills>Practice Questions>Q 26

What is the digit in the unit place of

(98^{43} \times 122^{22}) + 729^{59} + 2^{543} ?