Question
A and B commenced a business with initial investments of
Rs. 900 and Rs. 1,575, respectively. After 7 months, C joined the business with an investment of Rs. 1,050. At the end of 14 months, the total profit amounted to Rs. 1,920. Determine the share of the profit that B receives.Solution
Ratio of profit share of 'A', 'B' and 'C' respectively: = (900 X 14) :(1,575 X 14) :(1,050 X 7) = 12:21:7 Therefore, required profit share of 'B' = (1,920/40) X 21 = Rs. 1,008
18 45 90 235 450 1125 2250
...42, 85, 172, 343, 687, 1375
1, 4, 20, 126, 1026, 10170
79, 152, 231, 314, 405, 500
Find the wrong no in the given number series.
11, 18, 32, 60, 112, 228
Find the wrong number in the given number series.
21, 11, 12, 19, 41, 105
- Find the wrong number in the given number series.
154, 137, 114, 84, 46, 11 - Find the wrong number, in the given number series.
2, 5, 11, 23, 47, 97, 191 23, 36, 53, 69, 95, 124, 155
109 106 101 94 86 74
...