EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
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If n is a natural number, then 5n2+5n is always divisible by_____.

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Important Questions on Number System

EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
The sum of all two-digit numbers divisible by 5 is_____.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
If n is even, which of the following cannot be odd?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
If a positive integer n, divided by 6, leaves a remainder 2, which of the following must be true about n?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
For how many positive integer values of n, will the value of the expression 4n+9 be an integer greater than 1 and less than 200?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
If 234=2a+b and b=3a then find the value of a.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
What smallest number should be added to 4559 so that the sum is completely divisible by 6?
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
If the number 17b324 is completely divisible by 3, then the smallest possible value of b is_____.
EASY
Bihar Cooperative Bank Assistant Manager Prelims
IMPORTANT
What least number must be subtracted from 1360 so that the remainder is divisible by 67?