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  • #30006

    Aniruddha Bardhan
    Participant

    Consider the sequence 1,2,2,3,3,3,4,4,4,4,….. Then the 5000th term of this sequence is

    a) 99 b) 100 c)98 d)101

    I got 100. as n(n+1)/2=4950 for n=99 so from 4951 till 5050 all term should be 100. But Cheenta give ans in quiz 99. Please check whether my approach right or wrong.

     

    #30222

    Nitin Prasad
    Participant

    Yeah your answer is correct!

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