Question
A shopkeeper purchased 150 kg of rice at ₹40 per kg.
He sold 60% of the rice at a profit of 25% and the rest at a loss of 15%. Find the overall percentage profit or loss.Solution
Total cost of rice = 150×40 = 6000 Selling price of 60%(90kg) rice = 125% of 90×40 = 4500 Selling price of remaining 40% rice = 85% of 60×40 = 2040 Total selling price of 150 kg rice = 4500+2040 = 6540
2807, 1400, 697, 346, 171, 84, 41, ?
What will come in place of the question mark (?) in the following series?
68, 76, 61, 85, ?, 98
56, 27, 14.5, 6.25, ?, 1.0625
42, 48, 60, 84, 132, ?
5 6 14 45 ? 925
...47, 72, 122, ?, 297, 422
25 54 ? 228 460 924
...4 9 28 99 ? 2105 12660
...64, 32, 48, 120, 420, ?
Find the missing character.