Question

3, 12 , 48 Whats the 11th term ??

Answer 1

Given:-

`3,12,48,\ldots`

To find:-

The 11th term.

So observing the pattern its clear that the term is increasing by multiplying with 4. so we get the fourth term as,

`48*4=192`

So the fifth term is,

`192*4=768`

So the sixth term is,

`768*4=3072`

So the seventh term is,

`3072*4=12288`

So the eigthth term is,

`12288*4=49152`

So the ninth term is,

`49152*4=196608`

So the tenth term is,

`196608*4=786432`

So the eleventh term is,

`786432*4=3145728`

So the required 11th term is 3145728.