In a business, A invested Rs. 1800 more than that by B. After 8 months, A left the business. If at the end of the year, profit earned by B is equal to the profit earned by A, then find the amount invested by A in the business.
Let the amount invested by B be Rs.x. According to question, => x × 12 = (x + 1800) × 8 => 12x = 8x + 14400 => 4x = 14400 => x = 3600 Amount invested by A = 3600 + 1800 = Rs.5400
96 111 131 ? 186 221
412, 537, 573, 916, 980, ?
102, 246, 442, 698, 1022, ?
22 39 58 81 ? 141
If 2 4 6 x 14 28 30
Then, x³+ 2 x+1 = ?
512 493 476 ? 448 437
40, 20, 30, 75, ?, 1181.25
If 18 x 10 42 -22,
Then, 50% of 2x - 25% of x = ?
...7 12 33 ? 635 3804
...105 107 111 114 ? 127
