Mathematics
The sum of three consecutive terms in A.P. is 48, then the middle term is :
16
12
15
18
AP GP
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Answer
Let three consecutive terms of A.P. be (a - d), a and (a + d).
Given,
Sum of three terms = 48
⇒ a - d + a + a + d = 48
⇒ 3a = 48
⇒ a = = 16.
Hence, Option 1 is the correct option.
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