SSC CHSL Model Paper 5

Question : 31 of 100

Marks: +1, -0

If the manufacturer gains 10%, the wholesale dealer 15% and the retailer 25%, then find the cost of production of a table, the retail price of which is ₹1265?

₹800
₹1000
₹900
₹600

Validate

Solution:

Let the cost of production of the table be ₹x.
Then, 125% of 115 % of 110 % of x = 1265
⇒

125/100×115/100×110/100×x=1265

⇒

253/160x=1265

⇒x=({1265×160}/253 )=\₹800

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