Find 10th term of arithmetic progression
1,2,3,4
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1
Step-by-step explanation:
Find the 10th term of the series - 1/2,1/2,3/2
Top answer · 7 votes
Given, a = - 12 d = 12 - (12) = 1 Formula: Tn = a + (n - 1)d T10 = - 12 + (10 - 1)1 = - 12 + 9 = 172
Answered by
2
Answer:
is a
n
=a+(n−1)d
In given AP:1,4,7
a=1,d=3
So 10
th
term =a+9d
=1+27
=28
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