rohan2345 wrote:
If x, y, and z are positive integers and x<y<z, x=?
(1) The product of x, y, and z is odd.
(2) The sum of x, y, and z is less than 12.
x, y, and z are positive integers and x<y<z
Statement 1) x*y*z is odd, this can only happen when they all are odd.
This doesn't give a unique value, out
1,3,5
3,5,7
Statement 2) The sum of x, y, and z is less than 12.
This doesn't give a unique value, out
1+2+3
1+3+5
2+4+5
Combination gives us an unique value as 1,3,5
Answer C
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