Question
A shopkeeper bought 1200 units of a product at ₹25 per
unit and sold them at ₹35 per unit. After selling 40% of the total units, he increased the selling price by 20%. Calculate the total profit earned by the shopkeeper.Solution
The cost price of 1200 units = 1200 * 25 = ₹30000. Initially, the selling price of each unit = ₹35. Total revenue from the first 40% of units = 1200 * 0.40 * 35 = 480 * 35 = ₹16800. The selling price of remaining 60% units increases by 20%. New selling price = ₹35 * 1.20 = ₹42. Revenue from the remaining 60% of units = 1200 * 0.60 * 42 = 720 * 42 = ₹30240. Total revenue = ₹16800 + ₹30240 = ₹47040. Profit = Total revenue - Cost price = ₹47040 - ₹30000 = ₹17040. Answer: d) ₹17040
8 43 209 82 9 2479�...
1240 600 ? 140 90 25
...Choose the correct alternative
21: 3 ∷ 574: ?
642 202 541 312 523 ?
...If 6 4 x 5.75 9,
Then, (x²-1) = ?
...150 160 140 ? 130 180
...19, 37, 65, 91, 127, 169
7 98 644 3145 12596 37797
...19.11 × 5.98 + 20.03 × 3.12 – 34.95 + 97.9 × 3.02 =?
13 26 78 ? 468 936
...
