Find the 6th term of the A.P. 17, 11, 14,
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2
Answer:
The 6th term of the AP is -25.
Explanation:
The AP from the last: -40, -37, -34,..........., 17
a = 17.
d = a2 - a1
= -37-(-40)
= -37+40= 3
a6= ?
an= a+(n-1)d
a6= -40+(6-1) (3)
a6= -40+5(3)
a6= -40+15
a6= -25.
Therefore, the 6th term of the AP is -25.
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17, 11, 14
This series not in A.P.
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