In an A.P, if 16th term is 47 and 31st term is 92, then 27th term is
Answers
Answered by
29
Solution :
term 16=47. term31=92
a+15d=47. -(1) a+30d=92-(2)
(1)-(2)
a +15d=47
a+30d=92
- - -
-15d=-45
d=45/15
d=3
From (1)
a+15d=47
a+15.3=47
a+45=47
a=47-45
a=2
term27=a+26d
=2+26.3
=2+78
=80
Answered by
1
Answer:
mark me as brilliantist
Attachments:
Similar questions