NIFT UG 2015 Question Paper with solutions

Question : 60 of 150

Marks: +1, -0

A, B and C receive ₹10000, ₹12000 and ₹16000 as profit on total investment of ₹200000. What is the difference in investment by C and A & B together?

Solution:

Ratio of investment = Ratio of Profit =

10000:12000:16000=5:6:8

From question,

5x+6x+8x=200000

=5:6:8

19x=200000

x=200000/19

Difference in investment by A&B together and C

=5x+6x–8x=3x

=3×200000/19=31579

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