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SBI PO 09 Jun 2019 Papers
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© examsnet.com
Question : 49
Total: 100
Vessel A contains 180 litres mixture in which the respective ratio between quantities of milk and water was 11 : 4. 40% mixture is taken out from the vessel and poured into vessel B. If after adding
x
litre water in vessel B, quantity of water became 34%, what was the value of
x
?
8
18
12
10
6
Validate
Solution:
👈: Video Solution
(1) In 40% mixture i.e.
40
×
180
100
=
72
litres of mixture,
Quantity of milk =
11
15
×
72
=
52.8
litres
Quantity of water =
4
15
×
72
=
19.2
litres
According to the question,
19.2
+
x
72
+
x
=
34
100
⇒
1920
+
100
x
=
2448
+
34
x
⇒
100
x
–
34
x
=
2448
–
1920
⇒
66
x
=
528
⇒
x
=
528
66
=
8
litres
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