Direction (1 -5): Answer the question based on the information given below.
The line Graph given below represents the percentage of a work done by five different persons (Ashu, Sam, Shelly, Sourav, and Sahil) and also shows in how many days they did the given percentage of work while working alone.
Q1. In how many days Sourav and Shally did the work complete together?
(a) 16(20/23) days.
(b) 18(20/23) days.
(c) 20(20/23) days.
(d) 20(20/21) days.
(e) 180(20/21) days.
Q3. Find the ratio of efficiency of Sahil, Ashu and Sam?
(a) 5:10: 8
(b) 5:8:10
(c) 5:10: 6
(d) 6:10: 5
(e) 8:10:5
Q4. If Sahil and Rahul can complete the work in 24 days together then in how many days Rahul could do it alone?
(a) 640 days
(b) 20 days
(c) 32 days
(d) 60 days
(e) 50 days
Q5. Efficiency of Ashu is what percentage more or less than to the efficiency of Shally is?
(a) 64%
(b) 37.5%%
(c) 62.5%
(d) 44%
(e) 75%
Solutions
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