# What is the next term ?

• April 14th 2010, 11:53 PM
simplependulum
What is the next term ?
What is the next term ?

61 , 52 , 63 , 94 , 46 , ??
• April 15th 2010, 12:38 AM
Rapha
Hi

Quote:

Originally Posted by simplependulum
What is the next term ?

61 , 52 , 63 , 94 , 46 , ??

I think the answer is 18, because

$4^2 = 16 \Rightarrow 61$

$5^2 = 25 \Rightarrow 52$

$6^2 = 36 \Rightarrow 63$

$7^2 = 49 \Rightarrow 94$

$8^2 = 64 \Rightarrow 46$

$9^2 = 81 \Rightarrow 18$

Yours
Rapha
• April 15th 2010, 07:27 AM
simplependulum
Exactly ! I found this problem from a book I read a year ago . This trick has been etched in my mind , haha (Rofl) .