Question

Solve these question

Answer 1

11) 9:89::100:?

= 9/89 = 100 /x

= x = (100*89) / 9

x = 8900/9


12). 14:9::26:?

14/9 = 26/x

x = (26*9) / 14

x = 234 / 9


13). 5:36::25:?

5/36 = 25/x

x = (25 * 36) / 5

x = 5*36 = 180


14). 8:81::?:64

8/81 = x/64

(8 * 64) / 81 = x

x = 512 / 81



Thanks