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Four numbers are in the ratio of 10:12:1...

Four numbers are in the ratio of 10:12:15: 18 If their HCF is 3, then find their LCM.

A

a)420

B

b)540

C

c)620

D

d)680

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The correct Answer is:
B
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ARIHANT SSC-HCF AND LCM-Fast Track Practice (EXERCISE C BASE LEVEL QUESTIONS)
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  4. The product of two whole numbers is 1500 and their HCF is 10. Find ...

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  8. The LCM of two numbers is 20 times of their HCF and (LCM + HCF) = 2520...

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