Question
M is 25% less than N and P is 20% more than Q. If Q is
15% more than M, then which of the following is true?Solution
ATQ,
Let N = r
M = 0.75r
Let Q = s
P = 1.2s
According to question,
s = 1.15 × 0.75r = 0.8625r
So, P = 1.2 × 0.8625r = 1.035r = 1.035N
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