Decimal Fraction - General Aptitude

Q1:

Which of the following fractions is greater than 3 and less than 5 ?
4 6

A
1
2

B
2
3

C
4
5

D
9
10

ANS:C -

4
5

3 = 0.75,    5 = 0.833,    1 = 0.5,    2 = 0.66,    4 = 0.8,    9 = 0.9.
4 6 2 3 5 10
Clearly, 0.8 lies between 0.75 and 0.833.
4 lies between 3 and 5 .
5 4 6