R-SAT
Exam
Numerical Ability
Arithmetic
A and B can do a piece of work in p days, B and C in q days , A and C in r days and if p
Read Solution (Total 3)
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- A and B can do a piece of work in p days, B and C in q days , A and C in r days and if p< q
- 8 years agoHelpfull: Yes(1) No(2)
- ans is
pqr/2(rq+pr+pq) - 8 years agoHelpfull: Yes(0) No(4)
- (A+B+C)=(pq+qr+pr)/2pqr
(A+B+C)-(B+C)=(qr-pr+pq)/2pqr - 7 years agoHelpfull: Yes(0) No(1)
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