Question
Pawan and Bhanu started a
business with their investments in the ratio 5:7. After 6 months, Raju joined the business with an investment of Rs. 3000, and at the same time, Pawan increased his investment by Rs. 900. At the end of one year, the profit was distributed among Pawan, Bhanu, and Raju in the ratio 13:14:10. Find the difference between the initial investments of Pawan and Bhanu.Solution
ATQ, Let initial investment of Pawan and Bhanu is 5p and 7p respectively. Ratio of profit of Pawan, Bhanu, and Raju = [5p × 6 + (5p + 900) × 6]: [7p × 12]: [3000 × 6] = 13: 14: 10 [60p + 5400]: [84p]: [18000] = 13: 14: 10 [84p]: [18000] = 14: 10 p = 300 Difference between initial investment of Pawan and Bhanu = 7p – 5p = 2p = Rs.600
169, 224, 293, 385, 497, 629
Find the wrong number in the given number series.
20, 33, 50, 69, 93, 121
25Â Â Â 26Â Â Â Â 28Â Â Â Â 32Â Â Â Â 42Â Â Â Â 56
Find the wrong number in the given number series.
8, 12, 23, 40, 66, 103
8137, 5405, 3669, 2701, 2201, 1997
Find the wrong number in the given number series.
78, 66, 51, 39, 20, 12
2824Â Â Â Â 2314Â Â Â Â Â 1973Â Â Â Â 1759Â Â Â Â 1634Â Â Â Â 1574
In each of the following number series, one term is wrong. Find the wrong term.
3, 7, 13, 21, 31, 42, 57
Find the wrong term in the given series below.
2847, 2954, 2799, 3088, 2727, 3256
Find the wrong number in the given number series.
2, 5, 10, 17, 26, 38, 50