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Time and Work Practice Test 3 with solutions
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© examsnet.com
Question : 25
Total: 40
Manav and Shruti take a project for Rs 75,000 that Manav and Shruti alone can finish in 10 and 15 days respectively. With the help of Bhavana, they finish the project in just 4 days. Find Bhavana’s share of money.
25,000
30,000
28,000
26,750
None of these
Validate
Solution:
Work done by Manav and Shruti in one day
=
1
10
+
1
15
=
1
6
Work done by Bhavana in one day =
1
4
−
1
6
=
1
12
So, the ratio of work done by Manav, Shruti and Bhavana =
1
10
:
1
15
:
1
12
= 6 : 4 : 5
So, Bhavana’s share =
5
15
× 75000
= Rs 25000
© examsnet.com
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