1. 2 : 3 : 5
1.5 : 5.5 : 35
If R : D = 5 : 3 and D : F = 3 : 7, therefore what will be the ratio of F : R: D?
The ratio of the sides of a triangle is 2:3:4. if the length of the longest side is 36cm , What is the perimeter of the triangle?
There are 35 adults and 28 children at a christmas party. If 10 more adults arrive at the party, how many more children are needed so that the ratio of the number of adults and children remains the same?