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SSC CGL Model Paper 19
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© examsnet.com
Question : 61
Total: 100
The price of sugar is decreased by 30% due to this a family purchased 32 kg m ore sugar so as expenditure will decrease by 16% only. Find the current consumption.
160 kg
192 kg
200 kg
184 kg
Validate
Solution:
Let the price of sugar be 100x (initially)
And initial expenditure = 100y
Final price of sugar = 70x
And final expenditure = 84y
Initially consumption of sugar
=
100
y
100
x
=
y
x
Final consumption of sugar
=
84
y
70
x
=
1.2
y
x
ATQ,
0.2
y
x
=
32
⇒
x
y
=
160
Final consumption = 160 + 32 = 192 kgs.
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