find the 10th term of an A.P
2,7,12.........
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Answer:
47 is your answer.
Step-by-step explanation:
We have given,
a = 2
d = 7 - 2 = 5
a10 = ?
As we know,
an = a + (n - 1)d
a10 = 2 + (10 - 1)5
a10 = 2 + 9 * 5
a10 = 2 + 45
a10 = 47
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