Question
A shopkeeper sold an article after offering two
successive discounts of 18% and 10%, respectively. The marked price of the article is Rs. 2400. If the cost price of the article is 2000, then find the profit/loss percentage in the whole transaction.Solution
Marked price of the article = Rs. 2400 Selling price of the article = 2400 × 0.82 × 0.9 = Rs. 1771.2 Cost price of the article = Rs. 1771.2 So, loss percentage = [(2000 – 1771.2)/2000] × 100 = 11.44%
Find the wrong no in the given number series.
2, 4, 8, 16, 33, 64
Find the wrong number in given number series.
2372, 2356, 2320, 2256, 2156, 2048.
- Find the wrong number in the given number series.
25, 34, 18, 34, 9, 46 112, 119, 133, 154, 180, 217
135, 148, 109, 174, 87, 200Â
128, 173, 196, 189, 176, 133
Find the wrong number in the given number series.
7, 9, 16, 12, 25, 15, 365, 13, 41, 185, 1111, 8149
Find the wrong number in the given number series.
102, 124, 160, 212, 289, 410
 16, 19, 28, 44, 76, 140, 268