Q32:
Is x an odd integer?
(1) x + 3 is an even integer.
(2) x/3 is an odd integer.
OA: D
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Question 3 (nov.24th)
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cramya
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Stmt I
x+3 is an even integer
x has to be odd since if x was even, even +odd(3) = odd
Only odd+odd = even or (as a matter of fact even+even = even)
DEFINITE YES
SUFF
Stmt II
x/3 is odd integer
x has to be odd for thsi to happen
Some of the x values being x=3,9,15 etc.....
DEFINITE YES
SUFF
D)
x+3 is an even integer
x has to be odd since if x was even, even +odd(3) = odd
Only odd+odd = even or (as a matter of fact even+even = even)
DEFINITE YES
SUFF
Stmt II
x/3 is odd integer
x has to be odd for thsi to happen
Some of the x values being x=3,9,15 etc.....
DEFINITE YES
SUFF
D)
