railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Profit and Loss Successive Selling
Some toffees were bought at the rate of 11 for 10 rupees. and the same number at the rate of 9 for 10 rupees. If the whole lot was sold at 1 rupee per toffee, then the loss or gain in the whole transaction was :
1
Loss of 1%
2
Gain of 1%
3
No loss or gain
4
gain of 1.5%