Question
A, B, and C started a business with initial investments
of Rs. 1,500, Rs. 2,400, and Rs. 4,500, respectively. After 8 months, A and B increased their investments by Rs. 900 and Rs. 600, while C reduced his investment by Rs. 1,500. Find the ratio of their profit shares at the end of 16 months.Solution
Ratio of profit shares of 'A', 'B' and 'C' respectively: = [(1,500 X 8) + (1,500 + 900) X 8]:[(2,400 X 8) + (2,400 + 600) X 8]:[(4,500 X 8) + (4,500 - 1,500) X 8] = (1,500 + 2,400) :(2,400 + 3,000) :(4,500 + 3000) = 3900:5400:7500 = 13:18:25 So, required ratio (A:C:B) = 13:25:18
- Find the wrong number in the given number series.
16, 32, 64, 112, 176, 264 - Find the wrong number in the given number series.
226, 353, 522, 739, 990, 1341 Find the wrong number in the given number series.
80, 84, 75, 88, 66, 102
11, 1341, 3070, 5267, 8011, 11386
100, 101, 126, 207, 376, 660, 1106
216, 432, 144, 288, 96, 191, 64
14, 16, 22, 46, 172, 886
Find the wrong number in the given number series.
7, 9, 16, 12, 25, 15, 363, 6, 18, 90, 630, 5670
Find the wrong number in given number series.
2372, 2356, 2320, 2256, 2156, 2048.