Question

In a GP,2nd term is 6 and 5th term is 48,find 10th term

Answer 1

Answer:

a10= 118

Step-by-step explanation:

a2 =6, a5=48

a+d = 6—————> 1

a+4d =48————> 2

2 - 1

3d = 42

d= 42/3

d=14

Put value of d in equation 1

a+14 = 6

a=6-14

a= -8

a10=a+9d

= -8+9x 14

= -8 +126

= 118

The 10th term of the ap is 118