Study the following pattern.
- In which column will the number 122 appear?
- What number will appear in row 111 column 2?
(a)
Numbers in two rows = 7
Row where the number 122 will appear in
= 122 ÷ 7
= 17 r 3
Row 122 will appear in column 6.
(b)
Number of numbers in 110 rows
= 110 ÷ 2 x 7
= 385
Number that will appear in row 111 column 2
= 385 + 1
= 386
Answer(s): (a) 6; (b) 386