A toy is sold for Rs. 900 at 50% profit when profit is calculated on selling price. Find the profit% on cost price?
Selling price = Rs. 900 Profit on selling price = 50% Profit = 900*50/100 = Rs. 450 So, cost price = 900 - 450 (selling price - profit) = 450 Profit on selling price =450/450*100 = 100%
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(25, 18, 225)
7 12 33 ? 635 3804
...52 60 44 68 ? 76
100 180 294 448 648 ?
Select the number from among the given options that can replace the question mark (?) in the following series.
2, 6, 12, 20, ?, ?
231 451 671 242 485 264
...7, 14, 42, 210, 1470, ?
12 23 65 ? 1239 7409
...1, 1, 1.5, 3, 7.5 , ?
19 20 29 54 103 ?