Answers

2016-03-01T19:15:30+08:00
2/25                  => 1st term
2/25 x 5 = 2/5   => 2nd term
2/5 x 5 = 2        => 3rd term
2 x 5 = 10         => 4th term
10 x 5 = 50       => 5th term
50 x 5 = 250     => 6th term
3 4 3