Find the 6th term from the end of an ap 17,14,11....40.
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Answer:
55
Step by step explanation:
Reversing the AP we have,,
a = 40 , d = 3, n= 6
an=a+(n-1) d
a6= 40+5(3)
= 40+15
= 55
Therefore the 6th term form the last is 55
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