Question

100:64::225:? a. 144 b. 169 c. 154 d. 196​

Answer 1

Answer:

It's simple enough

Step-by-step explanation:

The answer is 144(A)

Answer 2

Answer:

let fourth proportion be x so

according to question :-

100 : 64 : : 225 : x

100 * x = 64*225

x = 64*225/100 = 144

so x = 144

it means option a is answer

hope you understand plz thank my answer