P can complete 1/4 of a work in 10 days,Q can complete 40% of the same work in 15 days,R,1/3 of the work in 13 days and S,1/6 of the work in 7 days.Who will be able to complete the work first?
Answers
Answer:
Q
Step-by-step explanation:
P can complete 1/4 of a work in 10 days
1/4 of the work = 10 days
4/4 of the work = 10 x 4 = 40 days
P can complete the work in 40 days
Q can complete 40% of the same work in 15 days
40% of the work = 15 days
1% of the work = 15 ÷ 40 = 0.375 days
100% of the work = 0.375 x 100 = 37.5 days
Q can complete the work in 37.5 days
R can complete 1/3 of the work in 13 days
1/3 of the work = 13 days
3/3 of the work = 13 x 3 = 39 days
R can complete the work in 39 days
S can complete the 1/6 of the work in 7 days
1/6 of the work = 7 days
6/6 of the work = 7 x 6 = 42 days
S can complete the work in 42 days
Answer: Q can complete the work first
Answer:
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Step-by-step explanation:
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