Question

Find out the pair which is different from the other given pair .
a) 60:80
b) 54:72
c) 36:48
d) 24:30

Answer 1

Answer:

D

Step-by-step explanation:

all the pair is in 3:4 except D

Answer 2

60:80=3:4

54:72=3:4

36:48=3:4

24:30=4:5

Therefore fourth pair is different from others