an AP of 50 terms the sum of first 10 terms is 210 and sum of 15 terms is 465 find the AP
Answers
Answered by
1
Step-by-step explanation:
Complete step-by-step answer: We have to find the AP of 50 terms such that the sum of the first 10 terms is 210 and the sum of its last 15 terms is 2565.
f.o.l.l.o.w u.s
Similar questions