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CBSE Class 10 Answered

Is 200 any term of the sequence 3,7,11,15,........
Asked by binosteaphen | 14 May, 2020, 12:40: PM
answered-by-expert Expert Answer
3,7,11,15,........
This ia an A.P
Let an = 200, here a = 3 and d = 4.
an = a + (n - 1)d
→ 200 = 3 + (n - 1)4
→ 200 = 3 + 4n - 4
→ 201 = 4n
→ n = 201/4
 
The value of n should be a natural number.
→ 200 is not the term of the sequence 3,7,11,15,........
Answered by Yasmeen Khan | 14 May, 2020, 05:54: PM

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