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IBPS Clerk Prelims Model Paper 11
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© examsnet.com
Question : 40
Total: 100
P and Q can do a project in 60 and 30 days respectively. In how many days can they complete 90% of the project if they work together P?
9 days
27 days
36 days
18 days
42 days
Validate
Solution:
P and Q's one day work =
(
1
60
+
1
30
)
=
(
1
+
2
60
)
=
3
60
=
1
20
P and Q's whole work will be done =
1
20
in 20 days
P and Q's 90% of work =
20
×
90
100
= 18 days
© examsnet.com
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