A, B and C are defined as follows.

A=$$( 2.000004) \div ((2.000004)^2+ 4.000008)$$ ;

B = $$(3.000003) \div ((3.000003)^2+9.000009)$$

C= $$(4.000002) \div ((4.000002)^2 + 8.000004)$$

Which of the following is true about the values of the above three expressions?

A

All of them lie between 0.18 and 0.2

B

A is twice of C

C

C is the smallest

D

B is the smallest