Question

Find 3 numbers in the ratio 2:3:5 the sum of whose square is950

Answer 1

Answer:

10,15,25

Step-by-step explanation:

Let the three numbers be x, y, z.

x:y:z = 2:3:5

x^2 + y^2 + z^2 = 950

Let us assume that x, y, z as 10,15,25

10^2 + 15^2 + 25^2 = 100+225+625=950

Answer 2

Answer:

Step-by-step explanation:(2x)^2 + (3x)^2 + (5x)^2 = 950

4x^2 + 9x^2+ 25x^2 = 950

38x^2 = 950

x^2 = 950/38

x^2 = 25

x = 5

so numbers are 2x, 3x , 5x

i.e. 10, 15, 25.