Q1 of 46 Page 175

If =0.85, the value of x is:

According to the problem,


⇒ =0.85


⇒ (x + 0.7x) = 0.85 × 2


⇒ 1.7x = 1.7


⇒ x = 1.7/1.7


⇒ x = 1

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