Question
A trader mixes three types of fruit juices. Juice A
costs $10 per liter, Juice B costs $15 per liter, and Juice C costs $20 per liter. The mixture is sold at $18 per liter. The ratio of the juices in the mixture is 4:3:2. What is the total profit percentage?Solution
Let the total weight of the mixture = 9x Total Cost Price of Each Juice: Cost of Juice A = 4x liters × $10 = $40x Cost of Juice B = 3x liters × $15 = $45x Cost of Juice C = 2x liters × $20 = $40x Total cost price = $40x + $45x + $40x = $125x Total selling price = 18×9x = 162x = 29.6%
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 man must travel 600 km in 12 hours. If he traveled the first 40% of the journey at a constant speed of 80 km/h, at what speed must he travel the remai...
78% of 1450 + 26² = ? + 1323 ÷ 17
What will come in place of the question mark (?) in the following series?
50, 25, 25, ?, 75, 187.5
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.)...
`(601/49)xx(399/81)` ÷ `(29/201)` = ?
(424.98 ÷ 16.99 + ?) × 1.99 - 211.99 ÷ 2.01 = 24.98 × (4.012 - 3.99)Â
(7008.79)2/7009.201 × √1442.76 × 0.4897 =?
25.19% of (?2 ÷ 38.87 × 4679.94) = 6299.82 ÷ 419.78 × 50.15
7480 ÷ 16.98 – 34.32 ÷ (4.99/99.9) = ?