SSC CHSL 19 Apr 2021 Shift 3 Paper

Section: General Intelligence

Question : 48 of 100

Marks: +1, -0

There are three books coded as A, B and

C

, The price of Book

A

is twice the price of Book B and one-third the price of Book C. If book C costs

₹ 84

, then what are the costs of Book A and Book B, respectively?

Solution:

Given, cost of Book

{C}=₹ 84

∴

Cost of Book

A=\;{1}/{3}

C

=\;{1}/{3} × 84=₹ 28

and cost of Book

B=\;{1}/{2}

A

=\;{1}/{2} × 28=₹ 14

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