FIND THE 7TH TERM FROM THE END OF THE AP 7,10,13...184
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Answered by
4
Step-by-step explanation:
Answer. i.e 184, ........... 13, 10, 7. Hence, 166 is the 7th term from the end
Answered by
20
Step-by-step explanation:
Using the prescribed formula of AP :
Taking first term or general term (a) same as last term= 184
Taking common term (d) = -3 because when we find terms in reverse or from last.
t7 = a + ( n - 1)d
= 184 + (7–1)×(-3)
= 184 +(6×-3)
= 184 - 18
= 166.
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