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CBSE Class 10 Answered

For an given A.P. a = 3.5, d = 0, then tn = . . . (A) 0 (B) 3.5 (C) 103.5 (D) 104.5
Asked by paresh0311 | 19 Mar, 2023, 12:26: AM
answered-by-expert Expert Answer

Given: a = 3.5, d = 0

Now, tn = a + (n - 1)d

∴ tn = 3.5 + (n - 1)(0)

= 3.5 + 0

= 3.5

∴ tn = 3.5

Answered by Rashmi Khot | 19 Mar, 2023, 12:28: AM

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