Question
P started a business with an investment of Rs.15000,
after 6 months Q joined him with Rs.18000 and after another 6 months R joined them with Rs.22000. If after end of two years profit share of Q is Rs.8100, then what is the total profit earned by them?Solution
Ratio of profit share of P, Q and R = 15000 x 24 : 18000 x 18 : 22000 x 12 = 30:27:22 Required amount = 8100 x (79/27) = Rs.23,700
- What will come in place of the question mark (?) in the following series?
712, ?, 576, 508, 440, 372 3 2 3 6 14 ? 115.5
1029, 1030, 1039, 1064, ?, 1194
What will come in place of the question mark (?) in the following series?
20, 21, 30, 55, 104, 185, ?
What will come in place of the question mark (?) in the following series?
4, 11, 32, 95, 284, 851, ?
60, 100, 160, 240, ?, 460
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...What will come in place of the question mark (?) in the following series?
120, 130, ?, 140, 100, 150
6, 7, 15, 46, 185, ?