P6 Math: Patterns: Snaking numbers in a grid table

This question below is a P6 pattern question that appears in Paper 2.

Usually a 4 or 5 mark question.

Calculator usage is allowed.

A simpler version of this grid table question can be found "here".


Column
Row A B C D
1 13 14 15 16
2 20 19 18 17
3 21 22 23 24
4 28 27 26 25
5 29 30 31 32

a) In which column will the number 113 appear?

b) In which row number will the number 258 appear?


If the above question is easy, try to do the more challenging question below.

The question below will randomize with different numbers every hour. 
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