59. 15th term of series 3, 7, 11, 15 ..... will be:
(A) 50
(C) 59
(B) 55
(D) 60
Answers
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Step-by-step explanation:
original sequence is 4n+3
Answered by
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Step-by-step explanation:
a =3
d=4
15th=a+14d
3+14*4=59
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