Question

please what's newer ?~???~

Answer 1

A.)We know that when A,B,C given and we have to find That A,B,C are in proportion.
Then, We write it as A:B::B:C.

A:B::B:C
=>25:10::10:4
=>product of extremes =Product of means
=> 25×4 = 10×10
=> 100 = 100

Hence they are in proportion.

B.) We know that when A,B, C given and we have to find That A , B, C are in proportion.
Then, We write it as A:B::B:C.


A:B::B:C
=>16:84::84:441
=>Product of extremes =Product of means
=> 16×441 = 84×84
=> 7056 = 7056

Hence, they are in proportion.