EASY
SSC CGL Tier 1
IMPORTANT
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Which of the following number is a prime number?

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Important Questions on Numbers

EASY
SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 56
How many prime numbers are there between 100 and 120?
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SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 57
How many numbers less than 60 are prime numbers?
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SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 58
What is the sum of all prime numbers lying between 50 and 90?
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SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 59
What least value must be given to A so that the number 7653A1 is completely divisible by 9?
EASY
SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 60
What least value must be given to A so that the number 84765A2 is divisible by 8?
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SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 61
What least value must be given to * so that the number 751 *432 is divisible by 3?
EASY
SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 62
What least value must be given to ** so that the number 78*3945 is divisible by 11?
EASY
SSC CGL Tier 1
IMPORTANT
Arithmetic Subjective and Objective for Competitive Examinations>Chapter 1 - Numbers>EXERCISE 1A>Q 63
Which of the following numbers is not exactly divisible by 18?