if P and Q can do a work in 12 days q and R can do same work in 16 day

1.	if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day
Answer» ong>Answer: 32 / 3 days Step-by-step EXPLANATION: P+ Q -> 12 days Q + R -> 16 days P + R -> 24 days L.C.M of 12, 16,24 is 96 so P+ Q efficiency 8 Q+ R efficiency 6 P + R efficiency 4 2( P+ Q + R) = 18 P+Q+R = 9 days take by P,Q and R TOGETHER is 96/9 = 32 / 3 days.

if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day

Answer»

ong>Answer:

32 / 3 days

Step-by-step EXPLANATION:

P+ Q -> 12 days

Q + R -> 16 days

P + R -> 24 days

L.C.M of 12, 16,24 is 96

so P+ Q efficiency 8

Q+ R efficiency 6

P + R efficiency 4

2( P+ Q + R) = 18

P+Q+R = 9

days take by P,Q and R TOGETHER is

96/9 = 32 / 3 days.

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if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day​

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if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day