NDA Math Sequences and Series
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Question : 48 of 79
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A person is to count 4500 notes. Let an denote the number of notes he counts in the nth minute. If a 1 = a 2 = a 3 = . . = a 10 = 150 a 10 , a 11 , a 12. . .
[NDA II 2017]
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