Question

What is the next term of the following sequence?
20, 10, 5, 2 1/2, ...

1 1/2? or 1 1/4?

Answer 1

divide 1/2 with 2 you will have the answer..

Answer 2

it's in gp...
we get the nth term by multipyling the n-1 th term...with 1/2....
so..try urself...

Answer 3

1 1/4?

Answer 4

Sorry I did wrong...

Answer 5

\[\large \frac{\frac{5}{2}}{2} = ???\]

Answer 6

Yes you are right @gottagetup887

Answer 7

2 1/2 =>5/2..
when divided with 2..we get...5/4.....which is..1 1/4....:)

Answer 8

20,20/2,20/2^2,20/2^3,20/2^4,20/2^5........so onnnnnnnnn