book Maths Puzzle Numerical Ability

Please show me how to solve: (x/y)^3 / (x/2y)^3

(x/y) is a fraction and (x/2y) is a fraction

Thank you!!!!!!!!!!!

Read Solution (Total 0)

book Other Question

a 20% jasmine tea will be added to a 25% jasmine tea. how much of the 20% jasmine tea should be added to the 25% jasmine tea is needed to make a 15lb-mixture of 15% jasmine tea? Juan has 15 pennies and 8 more nickles than dimes. He has 51 coins in all. How many dimes does he have?