Question
Entrepreneurs 'R' and 'M' ventured into a business
together, contributing capital in the ratio of 4:3. The time periods for which 'R' and 'M' invested are in the ratio of 3:4. Now, if the total profit they earn stands at Rs. X, can you determine what percentage of 'M's profit share 'R' is entitled to?Solution
ATQ, Let the investment of 'R' and 'M' be Rs. 4a and Rs. 3a, respectively. Also, let the time period of investment by 'R' and 'M' be 3b and 4b years, respectively. So, ratio of profit share of 'R' and 'M' = 12ab: 12ab = 1:1 Hence Required percentage = (1/1) × 100 = 100%
A sequence {Sₙ} is defined by:
Condition I: S₁ = 3 and for all n ≥ 2, Sₙ = 2·Sₙ₋₁ + (−1)ⁿ.
Condition II: The second ter...
27 44 63 86 ? 146
6 16 116 566 2272 6814
11 a�...
100, 110, ?, 171.6, 240.24, 360.36
31 16.5 18 �...
104 136 152 160 164 ?
...30 32 67 206 ? 4166
625, 5, 125, 25, 25, ? , 5
16 4 2 1.5 1 1.875
...130 155 146 195 186 ?
...
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