Question
A and B started a business in partnership by investing
the capital of Rs. 35000 and Rs. 40000 respectively. After six months, C also joined them with some capital. If at the end of the year, the profit share of C is Rs. 8000 out of the total profit of Rs. 23000, then find the amount invested by C.Solution
Let the investment of C be Rs. a. Ratio of profits of A, B and C = 35000 × 12 : 40000 × 12 : a × 6 => 70000 : 80000 : a According to question, ⇒  a/(70000 + 80000 + a) = 8/23 ⇒  23a = 8a + 150000 × 8 ⇒  15a = 150000 × 8 ⇒  a = Rs. 80000
2090.03 ÷ 54.98 x 49.9 = ? + 20.32
(21.02%  of 600.15 ) × 14.95 = ? 2 + 29.99 × 3456 ÷ 1152
486, 162, 51, 18, 6, 2
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
A and B can complete a task together in 30 days, while B alone takes 60 days to finish it. A began working alone and left after ‘x’ days, after whic...
(359.92÷24.02)+(230.04÷5)=?% of 210.0-86.1
√29584.11  × √ 440.9  – (24.02)2  =? × 2.95Â
58.03% of 1499.99 - ? % of 699.95 = 394.04
19.97% of 3/5 ÷ (1 ÷ 74.99) = ?