Percentage Practice Test 4 with solutions

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Question : 15 of 40

Marks: +1, -0

When 60% of a number A is added to another number B, B becomes 175% of its previous value. Which one of the following is correct?

A > B
B > A
A = B
Data inadequate

Solution:

Here,

60/100A+B=175/100×B

⇒3/5A+B=7/4B

⇒3/5A=3/4B

∴A/B=5/4

Hence, A > B.

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