Question

Identify the. pattern 

0 × 9 + 1 = 1 

1 × 9 + 2 = 11 

12 × 9 + 3 = 111 

123 × 9 + 4 = 1111 

1234 × 9 + 5 = ……… 

………………………………… 

………………………………… 

9 × 9 + 7 = 88

98 + 9 + 6 = 888 

987 × 9 + 5 — 8888 

9876 × 9 + 4 = 88888 

98765 × 9 + …. = ………

Answer 1

Pattern is as follows – 

0 × 9 + 1 = 1 

1 × 9 + 2 = 11 

12 × 9 + 3 = 111 

123 × 9 + 4 = 1111 

1234 × 9 + 5 = 11111 

12345 × 9 + 6 = 111111 

123456 × 9 + 7 1111111 

9 × 9 + 7 = 88 

98 × 9 + 6 = 888 

987 × 9 + 5 = 8888 

9876 × 9 + 4 = 88888 

98765 × 9 + 3 = 888888 

987654 × 9 + 2 = 8888888 

9876543 × 9 + 1 = 88888888