Question 7

Solve the equations : $20/x = 20/{x-1} - 1$

A.x = 5 or x = -4
B.x = 3 or x = -5
C.x = 4 or x = -5
D.x = 0 or x = -2

Objective

Question details

Exam body: NDA
Subject: Mathematics
Year: 2015/2016
Question no.: #7
Type: Objective

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