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Grade 11Algebra

Let a, b, c be an increasing sequence of positive integers in which a=2010 and b divides c. If N numbers of such sequence, where a,b,c are in H.P. then N=

Profile image of V damodhar Reddy
10 Years agoGrade 11
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1 Answer

Profile image of Nishant Vora
10 Years ago
Let the sequence be
2010, b , kb where k is positive integer

then 1/2010, 1/b , 1/kb are in AP
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