Question
325 mangoes are distributed among some boys and girls
who are 60 in numbers. Each boys gets five mangoes and each girls gets six. The number of boys is :Solution
Let the number of boys be ‘x’ So, number of girls will be (60 – x) According to question: => 5x + 6(60 – x) = 325 => 5x + 360 – 6x = 325 => x = 35
Pipe X can fill a tank on its own in 12 hours, while Pipe Y can fill the same tank individually in 20 hours. Both pipes X and Y o...
In the given series, what will be come in place of blanks?
Series I: 13, _ P _, 89, 145, 229, 369
Series II: 287, _ Q _, 223, 194, 167, 14...
Determine the single equivalent discount of two successive discounts of 12% each?
Find the area of the triangle whose vertices are (3, 6), (– 3, 2) and (4, 1).
(28 × 5 ÷ 7) × 6 = ?
An arithmetic sequence consists of 21 terms. The sum of the three middle terms is 360, while the sum of the last three terms amounts to 1170. Determine ...
- Which types of computers are utilized by organizations such as banks, airlines, and railways to manage millions or even trillions of online transactions pe...
Two alloys are made by mixing copper and zinc in the ratio of 3:2 and 5:3, respectively. If equal quantities of the alloys are melted to form a third al...
