Answer : 4 10 days Explanation : Answer: D) 10 days Explanation: Ratio of efficiencies of Priya and Sai isSai : Priya = 160 : 100 = 8 : 5Given Priya completes the work in 16 daysLet number of days Sai completes the work be

**last edited by**

Priya can do a work in 16 days. In how many days will the work be completed by Sai, if the efficiency of Sai is 60% more than that of Priya ?