Q100
Which of the following is closest to zero ?
A.
Answer
B.
C.
D.
Answer: Option A
Solution
Answer: Option A
Solution:
(a) (0.09)2 = 0.0081(b) 0.09
(c) (1 - 0.9)2 = (0.1)2 = 0.01
(d) 1 - (0.9)2 = 1 - 0.81 = 0.19
Clearly, 0.0081 < 0.01 < 0.09 < 0.19
So, 0.0081 is closest to zero.