Math, asked by Divyakalla571, 5 months ago

(Q)A work can be completed by P and Q in 12 days, Q and Rin 15 days, R and Pin 20 days. 1n how many days, P alone can finish the work?
A) 10
B)
20
30
C)
D)
60
E)
None of these

Answers

Answered by YashiSingh1234

1

Answer:

None of these

Step-by-step explanation:

but not confirm

may it is right

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