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### Question 1

The sum of LCM and HCF of two numbers is 420. If LCM is 83 times the HCF, then the product of the two numbers is?

### Question 2

The HCF of two numbers is 41. The factors of their LCM are 41, 29 and 13. Which is the greater of the two numbers?

### Question 3

What is the LCM of 57, 24 and 81?

### Question 4

Which is the least number which must be added to 7347 so that it becomes divisible by 21, 75 and 98?

### Question 5

What is the HCF of (8 × 7), (7 × 16) and (16 × 8)?

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This Blog Post/Article "HCF and LCM Quiz Set 004" 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