railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Profit and Loss Discount and MP
Which of the following schemes will yield maximum discount on purchase of ₹x?
1) 2 successive discounts of 25% and 15%
2) Single discount of 20%
3) 2 free on purchase of 3 items
4) 3 free on purchase of 7 items
1
Scheme 4
2
Scheme 2
3
Scheme 1
4
Scheme 3