Question

find gp of 3,6,12,24 and find Sn​

Answer 1

Answer:

Step-by-step explanation:

GP = 3

Answer 2

Answer: 46

Step-by-step explanation:

Nth term = 24

Common ratio , r = 2

For Gp,

Sn = a(r^n -1 ) / (r-1)

Sn = 3(2^4 - 1) / (2-1)

Sn = 3(16-1) / (1)

Sn = 3(15)

Sn = 45