Question

। 8:9::x: 18 में x का मान है:​

Answer 1

Answer:

18/9=X/18

9x=18×18

X=18×18/9

X=18×2

X=36

Answer 2

According to law of proportion

Product(mean) =product(extreme)

Mean=x, 9

Extreme=18,18

Now, 9×x=18×18

=x=(18×18)/9

=x=36