Math, asked by ali0104683270, 7 months ago

(a) Find the value of a if a : 400 = 6 : 25.
(b) Given that 5b : 8 = 2:5, find the value of b.

Answers

Answered by vedantsharma0510

4

Answer:

a= 6 , b = 16/25

Step-by-step explanation:

a= 400 X 6 / 25 = 6

5b = 8 X 2 / 5

= 16 / 5

b= 16/5 X 5

therefore b= 16/25

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