1.

A part is made from solid bras rod of 38 mm diameter and length 25 mm. The machining time taken to finish the part is 90 minutes and labour rate is Rs. 2 per hour. Factory overheads are 50% of direct labour cost. The density of material is 8.6 gm per cubic cm and it cost Rs. 1.625 per newton. The factory cost of the part will be

A. Rs. 8.40
B. Rs. 4.80
C. Rs. 14.80
D. Rs. 18.40
Answer» B. Rs. 4.80


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