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mrinal2100
- Senior | Next Rank: 100 Posts
- Posts: 60
- Joined: Wed Jun 25, 2008 9:33 pm
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1)Is y both greater than 0 and less than 1 ?
(1) y2 < y
(2) y5 is positive.
2)If a sequence of positive integers is infinite, it is termed a "beta sequence" if the number of odd integers
in the sequence is finite. If Q is an infinite sequence of positive integers, is Q also a beta sequence?
(1) The first 15 integers in Q are odd.
(2) The number of even integers in Q is infinite.
(1) y2 < y
(2) y5 is positive.
2)If a sequence of positive integers is infinite, it is termed a "beta sequence" if the number of odd integers
in the sequence is finite. If Q is an infinite sequence of positive integers, is Q also a beta sequence?
(1) The first 15 integers in Q are odd.
(2) The number of even integers in Q is infinite.
