1.

Study the pattern: 1 x 8 + 1 = 9; 12 x 8 + 2 = 98; 123 x 8 + 3 = 987 1234 x 8 + 4 = 9876; 12345 x 8 + 5 = 98765 Write the next two steps. Can you say how the pattern works?

Answer»

123456 x 8 + 6 = 987654 

1234567 x 8 + 7 = 9876543 

Pattern works like this: 

                     1 x 8 + 1 = 9 

                   12 x 8 + 2 = 98 

                 123 x 8 + 3 = 987 

               1234 x 8 + 4 = 9876 

             12345 x 8 + 5 = 98765 

           123456 x 8 + 6 = 987654 

         1234567 x 8 + 7 = 9875643


Discussion

No Comment Found

Related InterviewSolutions