50. Ram sold a watch at Rs 405 and
earned a profit of 20%. What was
his cost price?
Answers
Answered by
0
Step-by-step explanation:
Rs 289.28 was the cost price of the watch.
(plzz mark my answer as the brainliest)
Answered by
7
Answer:
S.P. = Rs 405
Profit % = 20 %
We know , C.P. = 100 × S.P. / 100 + Profit %
= 100 × 405 / 100 + 20
= 40500 / 120
= Rs 337 .50
Thus , the cost price is Rs 337.50
Step-by-step explanation:
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