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Find the value of x in each of the follo...

Find the value of x in each of the following
(i) 2 : 5: : x : 20 (ii) x : 10 : : 15 : 30

Text Solution

Verified by Experts

The correct Answer is:
(i) 8 (ii) 5
9i) 2:5 : : x:20
` Rightarrow 2/5 = x/20 Rightarrow x= 2/5 xx 20 = 8 `
(b) x : 10 :: 15 : 30
` x/10 = 15/30`
` x/10 = 1/2 Rightarrow x=5`
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