Question
Aarav and Bhumi entered into a partnership with Rs.
40,000 and Rs. 50,000 for 9 and 7 months, respectively. Bhumi used her entire profit to buy gold, which decreased by 20% in value over a year. Aarav bought a bike with his profit, which depreciated by 10% every year. If after 1 year, the difference between their money is Rs. 35,640, find Aarav’s profit.Solution
Profit ratio of Aarav and Bhumi = 40,000 × 9: 50,000 × 7 = 36:35 Let Arav’s and Bhumi’s profit → 36x and 35x Value of Arav’s money after 1 year = 36x x 0.90 = 32.4x Value of Bhumi’s money after 1 year = 35x × 0.80 = 28x Difference = 32.4x – 28x = Rs 35640 x = 8100 Arav’s profit = Rs. 2,91,600
9 134 170 ? 577 1306
...5468, 2734, 1367, 683.5, 341.75, ?
If Series II follows the same pattern as Series I, then determine the value of 'p'.
Series I: 36, 38, 48, 78, 146, 276
Series II: 49, __, __, __, __, p.
48 61 76 94 116 ?
Complete the series choosing the missing number.
8, 13, 20, ____, 40.
18 29 51 84 128 182
2, 12, 36, 80, ?, 252
400 596 452 552 488 524
100 a �...
D irection: Which of the following will replace ‘?’ in the following series
9, ‘?’, 1242, 1581, 1783
...12, 20, 36, ?, 132, 260
