Question

plzz solve the 4th question plzz its urgent i will mark their answer as brainliest plzzzzzz​

Answer 1

Answer:

1/4,1/5,1/3,1/2

product of extremes =product of means

1/4×1/2=1/5×1/3

1/8=1/15

so it is not in proportion

Answer 2

Answer:

No,they are not in proportion.

Thanks.