RRB Group D 2-Nov-2014 Shift 2 Solved Paper

Question : 73 of 100

Marks: +1, -0

By selling an article for

₹ 100,

a man gains

₹ 15 .

His gain percentage in this case is

Solution:

S.P. of the article = ₹ 100
Gain = ₹ 15
C.P. of the article = 100 – 15 = ₹ 85
Gain percentage = (Gain/C.P.) × 100

=\;{15}/{85} × 100=300 \/ 17

=17 \;{11}/{17} \%

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