Question

The total cost price of two watches is Rs. 840.
One is sold at a profit of 16% and the other at a
loss of 12%. There is no loss or gain in the whole
transaction. The cost price of the watch on which
the shopkeeper gains is:
(1) Rs. 360 (2) Rs. 370 (3) Rs. 380 (4) Rs. 390

Answer 1

Answer:

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