UP Police SI · Numerical & Mental Ability
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Number System
Natural, whole, integers, rationals; divisibility tests.
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Take a full mock →Q1 · Number System · MEDIUM
A number when divided by 13 leaves a remainder of 7. What will be the remainder when the same number is divided by 26?
Q2 · Number System · EASY
The sum of three consecutive odd numbers is 147. What is the largest of these three numbers?
Q3 · Number System · MEDIUM
Find the number of natural numbers between 100 and 300 (both inclusive) which are divisible by both 3 and 7.
Q4 · Number System · EASY
Which of the following is a prime number?