if the efficiency of P three times the working efficiency of Q, P is able to finish this work 48 days less then Q. In how Many days they together finish work??
a) 12
b) 18
c) 24
d) Not
Answers
Answered by
1
Answer:
option B 18 is the correct answer
Step-by-step explanation:
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Answered by
1
Step-by-step explanation:
If A is thrice as good a workman as B, then:
The ratio of work done by A and B = 3: 1.
The ratio of times taken by A and B to finish a work = 1 : 3. This means that if someone says A is ‘x’ times as good a workman as B, then he will take the time to B to do the same work.
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