Find the no.of terms in the A.P 1,3,5,7,............,1001
Answers
Answered by
1
Answer:
501
Explanation:
Answered by
2
Answer:
501
Explanation:
from the formula of AP
An=a+(n-1)d
taking the last term ie 1001 as an
therefore,
1001=a+(n-1)d
here, a=1,d=2....(given in the question)
1001=1+(n-1)2
1001=1+2n-2
1001=-1+2n
1002=2n
n=1002/2
n=501
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