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### Question 1

What is the HCF of ${7/15}$, $1{7/12}$ and 3?

### Question 2

Find the largest number that divides each of the numbers 24, 90 and 112 and leaves the same remainder?

### Question 3

The product of LCM and HCF of two numbers is 450? If one of the numbers is 10, what is the other?

### Question 4

Three cyclists are cycling in a circular track. They, respectively, take 2, 9 and 18 minutes to complete the circle once. After how many minutes will they all again meet at a single point?

### Question 5

Which is the largest number that divides 30 by leaving a remainder 7, and also divides 31 by leaving a remainder 8?

This Blog Post/Article "HCF and LCM Quiz Set 001" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2017-06-22.

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