A man purchased 3 blankets at Rs. 50 each, 5 blankets at Rs. 100 each and 2 blankets at a certain rate which he can’t recall. If the average price of all the blankets was Rs. 100, find the rate of the 2 blankets.
Explanation:
Let the ratio of 2 blankets referred in the problem be x, then (3 × 50 + 5 × 100 + 2x)/10 = 100.
⇒ x = 175.
Hence, option (b).
» Your doubt will be displayed only after approval.
Help us build a Free and Comprehensive Preparation portal for various competitive exams by providing us your valuable feedback about Apti4All and how it can be improved.