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### Question 1

The product of LCM and HCF of two numbers is 3720? If one of the numbers is 62, what is the other?

### Question 2

What is the HCF of ${6/19}$, ${13/14}$ and $2{2/5}$?

### Question 3

Three cyclists are cycling in a circular track. They, respectively, take 5, 13 and 22 minutes to complete the circle once. After how many minutes will they all again meet at a single point?

### Question 4

What is the HCF of (19 × 7), (7 × 6) and (6 × 19)?

### Question 5

Two numbers are in the ratio 4 : 1. If their HCF and LCM are 4 and 16, which of these is the smaller number?

This Blog Post/Article "HCF and LCM Quiz Set 013" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2020-02-07. Published on: 2016-05-02