Question

if ratio of numbers is 2:3 and the sum of their cubes is 945

Answer 1

Here is your answer :-

Let the no. be 2x and 3x.

A/q,

➡ (2x)³ + (3x)³ = 945

➡ 8x³ + 27x³ = 945

➡ 35x³ = 945

➡ x³ = 945/35

➡ x³ = 27

➡ x = 3

So, the required numbers are :-

➡ 2x = 2(3) = 6

➡ 3x = 3(3) = 9

Hope it will help you !!