Q. Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together,then what will be the difference (in Rs.) in the amount they receive?
A) 1600
B) 800
C) 1400
D) 1200
✔ Correct Answer: 800
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