Question
A and B invested Rs.5000 and Rs.7000 in a business
respectively and after 5 months B withdrawn 50% of his initial investment and again after 5 months he reinvested 50% of amount of what he withdrawn. After a year they got total profit of Rs.35834, find the profit share of A (in Rs).Solution
Ratio of profit share between A and B, => 5000 x 12 : [(7000 x 5) + (3500 x 5) + (5250 x 2) => 60000 : (35000 + 17500 + 10500) => 60000 : 63000 => 20:21 Profit share of A = (35834/41) x 20 = Rs.17480
2, 12, 90, 240, ?, 1260
41 48 89 137 226 ?
...8 43 209 82 9 2479�...
Select the number from among the given options that can replace the question mark (?) in the following series.
2, 6, 12, 20, ?, ?
130 136 148 166 ? 232
12 13 30 �...
20 9 10 ? 29 71.5
...217 267 304 330 348 357
...13, 14, 18, 27, 43, ?
91 93 97 100 ? 113