Question

Write the sequence natural numbers which leave remainder 1 on division by 4 ? a). Write its algebraic form ? b). Find its 100 th term?​

Answer 1

Answer:

9,13,17,21,25 etc are sequence natural numbers which leaves remainder 1 on division by 4.

It's algebraic form is 9x,13x,17x,21x,25x

It's 100th term is