"the sum of its 32nd term" is meaningless
and if "the sum is 549", the sum of how many terms?
all we know is that d=3
For all we know it's a 2-term sequence with terms
273, 276
The sum of an AP is 549, given that the common difference is 3, find the 56th term and also the sum of its 32nd term
1 answer
1 answer