Question
If a/b = 0.7, find the value of (a – b / a + b) +
11/34.Solution
ATQ, Given:- 
CALCULATION: 
⇒ (1 - .7)/(1 + .7) + 11/34 ⇒ .3/1.7 + 11/34 ⇒ .17 + .33 ⇒ .5 
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