Question
Two partners A and B invested Rs 70,000 and Rs 50,000
respectively in a business. Both the partners distribute 75% of the profit equally and distribute the rest 25% in proportion to their investments. If one partner received Rs 4,000 more than the other, find the total profit.Solution
Ratio of their investments (A’s : B’s)= = 70,000 : 50,000  = 7 : 5 Let  shares of A and B be 7x and 5x in 25% of the profit. ∴ 7 x - 5 x = 4,000  ⇒ 2x = 4,000 ∴ x =2,000 ∴ 25% of the total profit = 12 x = 12 × 2,000 = 24,000 ∴Total profit = (24000 ×100)/25  = Rs. 96,000
(480 + 340 - ?) × (3/19) = 90Â
√121 + √961− √289 =?2
The value of 42 ÷ 9 of 6 - [64 ÷  48 x 3 – 15 ÷ 8 x (11 – 17) ÷ 9] ÷ 14 is:
What value should come in the place of (?) in the following questions?
320 + 162 – 55% of 720 = 5 * ?2
What value should come in the place of (?) in the following questions?
70% of 240 + 75% of ? = 45 * 55 ÷ 5
(6630 ÷ 13 + 6120 ÷ 12) ÷ (17 × 3) = ?Â
22.5% of 300 + 32.5% of 4500 =?
[∛(91125/19683 )- ∛(3375/5832 ) ] × ∛(512/9261) = ? - √(484/3969)
132 × 3 ÷ 11 + 67 − ? = 64 ÷ 8 × 2
What will come in place of the question mark (?) in the following expression?
(320 ÷ 8 + 22) × 4 = 60 + 40% of ?
