QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 80

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IMPORTANT

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The H.C.F. and L.C.M. of two numbers are $23$ and $690$ , respectively. If one of the numbers is $115$ , find the other number.

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Important Questions on Number System

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Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 81

The HCF. and LCM. of two numbers are

18

and

x

, respectively. If the two numbers are

126

and

162

, then find

x

.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 82

The sum of two numbers is

96

. If the H.C.F. of the two numbers is

8

, and one number lies above

70

, find the other number.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 83

The sum of two numbers is

143

. If the H.C.F. of the two numbers is

13

, and one number lies in the range

50

to

70

, find the other number.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 84

For how many integer values of

x, \frac{x}{10 - x}

is a natural number?

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 85

For how many values of

x, P = \frac{16 x^{2} + 14 x + 24}{x}

is a natural number, if

x

is a natural number.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 86

For how many values of

x, Q = \frac{x^{2} + x + 36}{x}

is a natural number, if

x

is an integer?

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 87

Find the H.C.F. of

\frac{12}{16}, \frac{46}{34},

and

\frac{15}{21}

.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 88

Find the L.C.M. of

\frac{45}{90}, \frac{30}{45},

and

\frac{21}{63}

.