Question
A, B and C started a business by investing in the ratio
1/5 : 1/4 : 2/6. After 6 months C withdrew 1/4 of his investment. If after 1 year from start of business A and B got a share of Rs 54,000 out of the total profit, then find the share of C?Solution
Investments of A : B : C = 1/5 : 1/4 : 2/6 = 12 : 15 : 20 After 6 months C withdrew 1/4, so 1/4 × 20 = 5, so he invested = 20 - 5 = 15 (for another 6 months) So, now ratio of shares of A : B : C is 12 × 12 : 15 × 12 : 20 × 6 + 15 × 6 = 24 : 30 : 35 So ATQ, Share of A & B = 24 + 30 = 54 units 54 units => 54000 So, 1 unit = Rs. 1000 So, Share of C = 35 units = 35 × 1000 = Rs. 35000
? = 650.24 + 1124.97 – 14.992
124% of 620.99 + 11.65% of 1279.23 = ?
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.)...
6527.83 - 4891.21 + 7423.46 + ? = 14520.34
20% of 80 × 26% of 65 = ?
185.92 ÷ 5.98 - (4.002)2 + 114.03 of 5.03 ÷ 18.99 of 6.04 = 5.01 of 2.99 + ? ÷ 12.02
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.)...
`sqrt623.798` × 24.034 +`sqrt403.898` × 17.907 =?
600.11 ÷ 14.98 x 5.14 – 171.9 = √?
