Question
If a man purchases kismis at Rs.320 per kg and sells it
at Rs 6 per 25 grams. then his profit/loss percentage is:Solution
Selling price per kg = (1000 grams /25 grams) × 6 Rs. 40 x 6 = 240 Rs. Purchase price per kg = 320 Rs. Loss per kg = 320 Rs - 240 Rs = 80 Rs. Loss percentage = (80/320) × 100 = 25% Alternate – (CP) (SP) 320:6/25 ×1000. 320:240 8:6 Loss Percentage =2/8 ×100 =25%.
18 45 90 235 450 1125 2250
...42, 85, 172, 343, 687, 1375
1, 4, 20, 126, 1026, 10170
79, 152, 231, 314, 405, 500
Find the wrong no in the given number series.
11, 18, 32, 60, 112, 228
Find the wrong number in the given number series.
21, 11, 12, 19, 41, 105
- Find the wrong number in the given number series.
154, 137, 114, 84, 46, 11 - Find the wrong number, in the given number series.
2, 5, 11, 23, 47, 97, 191 23, 36, 53, 69, 95, 124, 155
109 106 101 94 86 74
...