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RRB Paramedical Staff Nurse Model Paper 2
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© examsnet.com
Question : 60
Total: 100
A and B can complete a piece of work in 15 days and 10 days, respectively. They contracted to complete the work for Rs. 30000. The share of A in the contracted money will be
Rs. 18000
Rs. 16500
Rs. 12500
Rs. 12000
Validate
Solution:
Total amount
=
30000
A's 1 days work
=
1
15
B's 1 days work
=
1
10
Ratio
=
1
15
:
1
10
=
2
:
3
(taking LCM)
Sum of the ratios
=
2
+
3
=
5
Thus, A's share
=
2
5
×
30000
=
Rs
12000
© examsnet.com
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