Question
The CP of 53 stickers is equal to SP of 50 stickers.
Find the gain percent.Solution
Let the CP of each sticker be Rs. 1 Then, CP of 50Â stickers = Rs. 50Â , SP of 50 stickers = Rs. 53 Gain% = (3 x 100)/50 = 6%
- Find the wrong number in the given number series.
10, 13, 17, 24, 31, 41 9, 10, 12, 18, 42, 160
2, 9, 32, 87, 198, 387
Find the wrong number in the series.
5, 12, 23, 38, 57, 80, 107768Â Â Â 2304Â Â Â 288Â Â Â 864Â Â Â 106Â Â Â 324
Find the wrong number in the given number series.
13, 20, 31, 44, 62, 80
12, 18, 40, 90, 270, 945
Find the wrong number in the given number series.
5, 6, 14, 45, 188, 925
154Â Â Â Â 165Â Â Â Â 143Â Â Â Â 175Â Â Â Â Â 132Â Â Â Â Â 187
...- 12.8, 17.4, 22, 26.6, 31.2, 36.8