Given three numbers, x, y, and z, where the highest common factor (HCF) of any two of these numbers is 10, and the sum of these numbers is 80, what is the greatest possible value of the product x × y × z?

Correct answer marked below

A

6,000

B

8,000

C

10,000

12,000

Correct

E

15,000

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A

anjaliApr 13, 2025

good question

7

72_PreranaJan 1, 2025

Can someone explain it other way?

S

SumitaOct 13, 2024

Thanks for sharingThank you for sharing!!thanks for sharing

What this question tests

Your understanding of divisibility rules, least common multiples, and greatest common factors.

Forgetting that 1 is not prime and that every integer divides 0.

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