How many terms of an AP 9,12,15 ......... must be taken to give a sum of 636
Answers
Answered by
0
Step-by-step explanation:
106 term taken to give sum of 636
formula used is
an term= a+(n-1)d
I hope this helps you
Please mark me as brainliest
Answered by
2
Answer:
this question is wrong mate
Similar questions