Donate SIGN UP

Sequences

Avatar Image
pinkee | 21:28 Fri 13th Jul 2012 | Quizzes & Puzzles
5 Answers
Hi,

I am tring to find the next number in the following two sets of numbers:

4.7, 11.4, 18.1 ? This is arithmetic

36, 12, 4 ? This is Geometric

Thank-you
Gravatar

Answers

1 to 5 of 5rss feed

Best Answer

No best answer has yet been selected by pinkee. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
Arithmetic is 29.5 (sum of previous two amounts)
add 7.7 25.8
divide by 4 1
sorry divide by 3 1.333
big jack is right as well ...
Thank you for that bigbadm.
I also agree with your geometric one - took me a while to rememeber what a geometric progression was!

1 to 5 of 5rss feed

Do you know the answer?

Sequences

Answer Question >>