Question
'A' and 'B' started a partnership by investing Rs. 9,000
and Rs. 12,000 respectively. 25% of the total profit is given to 'A' for managing the business, and the remaining profit is distributed according to their investment. If 'A' received Rs. 6,000 in total as profit, find the total profit.Solution
ATQ,
Ratio of profit share of 'A' to 'B' = 9000:12000 = 3:4 Let the total profit be Rs. 140p So, 0.25 × 140p + (3/7) × 0.75 × 140p = 6,000 Or, 35p + 45p = 6,000 Or, 80p = 6,000 Or, p = 75 Therefore, total profit = 140 × 75 = Rs. 10,500
In each of the following giving number series, a wrong number is given. Find out the wrong number?
3023, 3132, 3246, 3356, 3471
147 490 707 831 895 922 930
...3,10,27,4,16,64,5,25,125
178, 184, 196, 216, 246, 286
Find the wrong number in the given number series.
32, 61, 92, 129, 170, 211
2, 9, 32, 87, 198, 387
- In the given number series, find the wrong number.
5, 10, 15, 20, 25, 31, 35 2400,3600,5400,7200,12150
Find the wrong number in the given number series.
11, 30, 67, 133, 219, 346
420Â Â Â Â 342Â Â Â Â Â 272Â Â Â Â Â 212Â Â Â Â Â 156Â Â Â Â 110
...