A) Rs. 1400
B) Rs. 780
C) Rs. 620
D) Rs. 1500
Correct Answer: C
Solution :
Required cost\[=[120\times 15-16\times 11]\times 5\] \[=[300-176]\times 5\] \[=124\times 5=Rs.\,\,620\]You need to login to perform this action.
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