Question

Which of the following are in proportion ?



(A)16 , 32 , 10 , 20
(B)3 , 4 , 15 , 25
(C)7 , 3 , 14 , 3
(D)5 , 15 , 9 , 20

Answer 1

Answer:

option(A)

16:32=10:20

1:2=1:2

therefore they are in proportion

Answer 2

Answer:

option a

is the correct answer for this question

and Mark me as a brainlist