The fifth term of an ap is 1 where as its 31st term is -77. which term of the ap is -17?
Answers
Answered by
20
I have sent an image of the solution...
Here,
a= The first term of an A.P
d=The common difference of an A.P
Tn= The number of terms in an A.P
Here,
a= The first term of an A.P
d=The common difference of an A.P
Tn= The number of terms in an A.P
Attachments:
Similar questions