Question
A and B started a business with investments in the ratio
11:10 respectively. After 10 months, C joined them with an investment 40% more than the investment of B. Find the profit share of C out of the total profit of Rs 14000 at the end of two years.Solution
Let the investments of A and B be Rs. 11x and Rs. 10x respectively. So, the investment of C = 1.40 × 10x = Rs. 14x So, the ratio of their investments = (11x × 24): (10x × 24): (14x × 14) = 66:60:49 So, the profit share of C = 49/175 × 14000 = Rs. 3920
290, 571, 900, ?, 1485, 1890
(14.073)² + (32.103)² + (43.9653)² + (52.983)² + ? = (102.45)² + (98.007)²
10Â Â Â 11Â Â Â Â 12Â Â Â Â 20Â Â Â Â 24Â Â Â Â ?
9 28 83 250 ? 2248
38, 41, 50, ?, 158, 401Â
76, 80, 89, 105, ?, 166
- What will come in place of the question mark (?) in the following series?
3, 10, 29, 66, 127, ? 138, 140, 152, 174, ?, 248
37, 49, 63, ?, 97, 117
150 - 10 × ( 7 - 2)/4 × 8 = ?
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