Question
A total amount is divided among A, B, and C in the ratio
7:6:5 respectively. The amount received by C is Rs. 330 less than the average of amounts received by A and B. Find the amount received by B.Solution
ATQ,
Let the amount received by A, B, and C be Rs. '7a', Rs. '6a', and Rs. '5a' respectively. ATQ; 5a = (7a + 6a) ÷ 2 - 330 Or, 5a = 6.5a - 330 Or, 1.5a = 330 Or, a = 220 Required amount = 6 × 220 = Rs.1320
More Simple and compound interest Questions
125.9% ÷ 9.05 x 99.98 = ? - 69.97 × √324.02 ÷ 5.98
5983.987 + 59832.999 – 598.873 = ?
( 1000)1/3 × 10.11 × 4.97 ÷ 10.32 =? – 15.022
19.89% of 449.67 + 14.67% of 299.89 - 9.89% of 99.79 = ?
32.12% of 2399.98 + 64.04% of 2499.95 = ? × 15.95
9.992 + (5.01 × 4.98) + ? = 225.03
? = 28.04² ÷ (4.01⁵ + 9.89 × 20.20) + 84.56% of (198.76 × 30.03)
49.97% of 2016 – 37.99% of 1050 = ? – 47.98% of 5950
`[(7.99)^2 - (13.001)^2 + (4.01)^3]^2=` ?
20.11% of 119.99 + √80.97 ÷ 3.02 = ?
