Delhi Police PC · Quantitative Aptitude
Number properties, divisibility and rationals.
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Q1 · Number System · MEDIUM
A number when divided by 7 leaves a remainder of 4. What will be the remainder when the same number is divided by 14?
Q2 · Number System · EASY
Find the smallest number which when divided by 12, 15, and 20 leaves a remainder of 5 in each case.
Q3 · Number System · MEDIUM
How many numbers between 200 and 400 are divisible by both 5 and 7?
Q4 · Number System · EASY
If the product of two consecutive natural numbers is 132, what is the sum of these two numbers?
Q5 · Number System · MEDIUM
What is the smallest number which when divided by 12, 18, and 24 leaves a remainder of 7 in each case?