What is the pattern of the grid?

Level 2

find the value of A


The answer is 360.

Luiz Claudio by Luiz Claudio , 19, Brazil

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

1 solution

Luiz Claudio
Feb 13, 2019

Note that in each square formed by 4 squares, the number at the bottom right is the sum of the other 3 numbers.

We have:

So A = 66 + 147 + 147 = 360

0 Helpful 0 Interesting 0 Brilliant 0 Confused

Interesting, but more information needs to be given to begin with, perhaps just the value at ( 3 , 2 ) (3,2) . Or make the squares in bold not in bold. To use the values as you have above, I would recommend for them to be in the grid rather than as column and row headings.

Seeing as a fairly simple guesses could be: the value in ( a , b ) = a 2 + b 2 , a 2 + 1 , a 2 + b n (a,b) = a^2 + b^2, a^2 + 1, a^2 + b^n

Alex Burgess - 1 year, 10 months ago

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...