High School

We appreciate your visit to The H C F and L C M of two numbers are 84 and 21 respectively If the ratio of the two numbers is 1. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The H.C.F and L.C.M of two numbers are 84 and 21 respectively. If the ratio of the two numbers is 1:4, then the larger of the two numbers is:

a) 84
b) 105
c) 168
d) 420

Answer :

Final answer:

The larger number is 336.

Explanation:

To find the larger of the two numbers, we can use the formula:

Larger number = (H.C.F) x (L.C.M) / Smaller number

In this case, the H.C.F is 84 and the L.C.M is 21. The ratio of the two numbers is 1:4. So the smaller number is 1x and the larger number is 4x.

Using the formula, we can find:

Larger number = (84) x (21) / (1x)

Simplifying this, we get:

Larger number = 1764 / x

Since the larger number is a multiple of 84, the possible options are 84, 168, 252, 336, etc. But the ratio of the two numbers is 1:4, so the larger number must be 4 times the smaller number. Therefore, the larger number is 336.

Thanks for taking the time to read The H C F and L C M of two numbers are 84 and 21 respectively If the ratio of the two numbers is 1. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada