EASY
RRB NTPC CBT 1
IMPORTANT
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What is the difference between the largest four-digit number and the smallest five-digit number?

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Important Questions on Number System

EASY
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 7
Which of the following statements is false?
MEDIUM
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 8
How many times does the number 3 occur in unit's place for numbers ranging from 1 to 100?
EASY
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 9
If 1043 is divided by a number, we get 11 as quotient and 20 as remainder. Find the divisor.
EASY
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 10
When a number is divided by 192, the remainder is 54. If the same number is divided by 16, what will be the remainder?
MEDIUM
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 11
If K is an odd number, which of the following is true?
MEDIUM
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 12
How many prime numbers are there between 1 and 100?
EASY
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 13
If n is divided by '6' the remainder is '4'. If 2n is divided by '6', then what will be the remainder?
EASY
RRB NTPC CBT 1
IMPORTANT
Study Package RRBs NTPC For Graduate & Under Graduate Posts ONLINE EXAM (1st Stage) 2019>Chapter 3 - Number System>Practice Exercise>Q 14
461+462+463 is divisible by which of the following?