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Thanks ^^ Okay no problem 👍

OK now let's do some MATH!!! :D

I'll just do 2 of them, and maybe someone else will come along and want to try the others.

i) Tn = 2n and the 15th term is 30.

iii) Tn = 4n + 2 and the 15th term is 62.

What is my mark, dear teacher? :)

Yeey, dear student, you've scored 2/2! That makes 100% Well done!!!