Math, asked by sweetyrishika25, 15 days ago

6th STD, Chapter: Ratio and Proportion.

Answer the question -
1. What is the value of 'a' in a3::7:4?

Answers

Answered by pihu4976

1

Answer:

hope it helps you!!!!!!

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Answered by mailshivanitripathi

25

Answer:

According to rules of ratio

Product of means = product of extremes

4a=21

a=21/4

a=5.2

Hope it helps pal☺☺

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