1 Answers
Option 1 : Only I and II
Let the packet of sugar marked as 1 kg
From statement I
SP = 116% of CP of 1 kg of sugar = (116/100) × 1000 = Rs. 1160
From statement II
Weight used = 31% less than actual weight = 690gm
Let C.P of each gm of sugar = Rs. 1
Then, C.P of the 690 gm = Rs. 690
Gain% = (1160 - 690)/690 × 100 = 68.11%
Statement III is not useful here
∴ Only I and II is needed to answer
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