Which term of the A.P.3, 8, 13, ... is 248?
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Answer:
18 is write answer
Step-by-step explanation:
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Answered by
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Answer:
248 is the 50th Term of the A.P
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Step-by-step explanation:
(First Term)a = 3
(Common Difference)d = ( 8 - 3 ) = ( 13 - 8 ) = 5
= a + (n - 1) d
⇒ 248 = 3 + ( n - 1 )5
⇒ 248 = 3 + 5n - 5
⇒ 248 -3 + 5 = 5n
⇒ 250 = 5n
⇒ n = 250/5
⇒ n = 50
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