Question
The profit percentage of K and L is same on selling the
articles at Rs. 48800 each but K calculates his profit on the selling price while L calculates it correctly on the cost price which is equal to 22%. What is the difference in their profits?Solution
Profit(Calculated on SP) = 22% of 48800 = 10736 Profit(calculated on CP) x + 11x/50 = 48800 61x/50 = 48800 x = 40000 Profit = 40000 X 11/50 = Rs. 8800 Difference = 10736 – 8800 = Rs. 1936
86,142, 232, 364, 547
171, 86, 87, 132, 266, 668
-1236, -724, 5, 1005, 2336, 4062
213, 215, 225, 257, 313, 393
Find the wrong number in given number series.
5497, 5513, 5538, 5574, 5633, 5687.
100, 101, 126, 207, 376, 660, 1106
Find the wrong number in the given number series.
- 342, - 218, - 96, 27, 150, 273
62, 79, 98, 119, 142, 165
Find the wrong number in the given number series.
8, 16, 24, 32, 32, 64
2, 9, 32, 87, 198, 387