Q.6. Find the 6th term of the A.P. 17, 11, 14,
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Answer:
AP 17, 11, 14...
a= t1= 17
t2= 11
d= t2‐t1
= 11‐17
= ‐6
find the 6th term
tn = a+ (n‐1)d
t6 = 17+ (6‐1) ‐6
= 17+ 5× ‐6
= 17+ ‐30
= ‐13
t6= 13
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