4
$\begingroup$

I'm having trouble solving a question in which there is a 6x6 grid pattern. One of the rows have been erased and I need to find what number or letter is in the grid square with the question mark.

  • 2 A 4 A 6 A
  • C B 4 B 6 B
  • 4 4 4 C 6 C
  •   ?
    
  • 6 6 6 6 6 E
  • K J I H G F

The answer is supposed to be e, yet I cannot find why that would be the answer. Please help.

The grid

$\endgroup$
2
  • 1
    $\begingroup$ Where did you find this puzzle? Puzzles without proper attribution can sometimes be deleted $\endgroup$
    – hexomino
    Commented Jul 6, 2020 at 11:19
  • $\begingroup$ @hexomino It was in a numerical reasoning selective school practice test. $\endgroup$ Commented Jul 6, 2020 at 11:24

1 Answer 1

4
$\begingroup$

Reasoning

If we highlight bands as in the following diagram a pattern becomes more clear
enter image description here
Notice that in the yellow highlighted bands we have the first few even numbers, beginning with 2 in the top-left corner, then all 4s, then all 6s.
In between, for the non-highlighted bands we have the first few letters of the alphabet. This suggests the rest of the grid should be filled in as follows
enter image description here

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.