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SSC CPO 2020 PYQ — Question 104

SSC CPO - 24 Nov 2020 - Shift 2 • Quantitative Aptitude • Q104

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The HCF of the two numbers is 29, and the other two factors of their LCM are 15 and 13. The larger of the two numbers is:

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Correct answer: A

Explanation

The correct answer is Option 1 i.e. 435.

HCF of the two numbers = 29

Given that the other two factors in the LCM are 15 and 13

Now, according to the question :

Hence factors of the LCM are 29,13,15

So, numbers can be taken as (29 × 13) and (29 × 15)

Hence, largest number = 435