Question
‘M’ started a business with an investment of Rs.
4500. After 2 months ‘N’ joins the business with an investment of Rs. 3000. If the total profit earned by them together at the end of the year is Rs. 5460, then find the annual profit share of ‘N’?Solution
Ratio of profit share of ‘M’ and ‘N’ = (4500 × 12):(3000 × 10) = 9:5 Profit share of ‘B’ = (5/14) × 5460 = Rs. 1950
3, 7, 16, 35, ?, 153
Select the number from among the given options that can replace the question mark (?) in the following series.
24, 35, 51, 73, 102, ?
2, 9, 19, 32, 48, 67, ?
3Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25Â Â Â Â Â Â Â Â Â Â Â 173Â Â Â Â Â Â Â Â Â 1041Â Â Â Â Â Â Â 5201Â Â Â Â Â Â Â 20809
10       a �...
12Â Â Â Â Â Â Â Â Â Â Â Â Â 10Â Â Â Â Â Â Â Â Â Â Â Â 13Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 18.5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25.50Â Â Â Â Â Â Â ...
33Â Â Â 68Â Â Â 103Â Â Â 138Â Â Â 173Â Â Â ?
56. 23Â Â Â Â Â 45Â Â Â Â Â 89Â Â Â Â Â 177Â Â Â Â Â 363Â Â Â Â Â 705
...150 160 140 ? 130 180
...If the first term of the arithmetic progression is 18, the common difference is 5, and the number of terms in the series are 40, then find the sum of th...
21, 63, 315, ?, 19845, 218295
