For an A.P.. the first and the last term are 13 and 2016 respectively.common difference is 7.how many term are there in the A.P ? Find the sum of all the terms
Answers
Answered by
0
Answer:
Step-by-step explanation:
a + (n-1)d = 2016
13 + (n-1)7 = 2016
n-1 = 2003/7
2003 not divisible by 7 so question data is wrong.
Answered by
0
Answer:
Step-by-step explanation:
Attachments:
Similar questions