If [M] denotes the least integer greater than or equal to M and [M] = 0, which of the following statements must be true?
Answers
A) M = 0	B) 0 <= M < 1	C) -1 < M <= 0	D) -1 <= M < 0	E) 0 < M <= 1
The answer for this is0 &lt; = M&lt; = 1   However it is not available in the options. The match to the above is-1 &lt;M &lt;= 0   Answer = -1 &lt; M &lt;= 0
<result>C</result>
If [M] denotes the least integer greater than or equal to M and [M] = 0, which of the following statements must be true?