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CBSE Class 6 Answered

HCF and LCM of two numbers are 21 and 84. If ratio of two numbers is 1:4, then find the largest of the two numbers.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer
Let the numbers be p and 4p

Then p x 4p = 84 x 21



Largest number is 4 x 21 = 84.
Answered by | 04 Jun, 2014, 03:23: PM

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