the sixth term of an a.p is 5 times the 1st term and eleventh term twice the fifth term by 3 . find the 8th term
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a+4d=5a
d-a=0
d=a----(1)
12a-5a=3
a=3/7
8th term will be 24/7
d-a=0
d=a----(1)
12a-5a=3
a=3/7
8th term will be 24/7
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