Question

Ratio of first and the fourth term of a GP is 8:27. If the first term is 12, what is the third term

12/3
16/3
16
12

Answer 1

Answer:

16/3

Step-by-step explanation:

Let the terms in GP be a, ar, ar² and ar3

Ratio is 8:27 which means a: ar3 is 8:27

This implies r = 2:3

According to the question, a is 12. Hence, the third term is 12 × (2/3)×(2/3) = 16/3

Answer 2

Answer:

xxdrtv nhgdd

htdsxct

fteswryjm

Step-by-step explanation:

hhjhbgggh