1.

A student starts for his school at 9.40 a.m. and comes back home at 4.15 p.m. Determine the time spent by him in the school if half an hour is spent in coming and going.

A. 5 hr 4 min
B. 5 hr
C. 6 hr 5 min
D. 6 hr
Answer» D. 6 hr


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