A savings plan begins with a deposit of Rs 700 in the first month and the deposit…
MATHEMATICS · Subjective · A Level · Mathematics · Sequences and series · Sequences and series
Problem
A savings plan begins with a deposit of Rs 700 in the first month and the deposit increases by Rs 50 each month until the monthly deposit reaches Rs 1,200.
(i) How many monthly deposits are made in total?
(ii) State whether the sequence of monthly deposits is a finite AP or an infinite AP.