Mathematics
Grade10
Easy
Question
Statement 1: For some number x , floor (x) ≤ x ≤ Ceil (x).
Statement 2: ⌊2.7⌋ is 2.
- Only statement 1 is true
- Only statement 2 is true
- Both statements 1 & 2 are true
- Both statements 1 & 2 are false
Hint:
Know what is a floor function.
The correct answer is: Both statements 1 & 2 are true
Floor function f(x) is the largest integer not greater than x and ceil function f(x) is the smallest integer not less than x.
The floor (2.7) is 2
Hence both the statements are true.
Know different types of functions.
