UP Police SI · Numerical & Mental Ability
Natural, whole, integers, rationals; divisibility tests.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
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
Which of the following numbers is divisible by 11?
Q3 · Number System · EASY
The sum of three consecutive odd numbers is 147. What is the largest of these three numbers?
Q4 · Number System · MEDIUM
Find the number of natural numbers between 100 and 300 (both inclusive) which are divisible by both 3 and 7.
Q5 · Number System · EASY
Which of the following is a prime number?