Question

(iv) 10 : 20 : : x : 15​

Answer 1

Answer:

10x15 =20 x

150=20x

x=150/20

x=7.5

Answer 2

SOLUTION :-

10 : 20 : : x : 15

10/20= x/15

20×x = 10×15

20x = 150

x = 150/20

x = 7.5