RRB Assistant Loco Pilot and Technician Model Paper 5 with solutions

Question : 16 of 100

Marks: +1, -0

If the ratio of cost price and selling price of an article be as 10 : 11, the percentage of profit is

Solution:

(b) Gain = 11x – 10x = ₹ x
∴ p% =

{p ×100}/{CP}

× 100
=

x/{10x}

× 100 = 10 %

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