if the first & last term of an AP are 10 &15 respectively, what will be the number of term in it. if their sum 125.
Answers
Answered by
0
Answer:
answer is given in photo .
Step-by-step explanation:
damp sure.
hope it will help you.
Attachments:
Answered by
0
Answer:
the value of n is 10 by using the sum formula
Attachments:
Similar questions