Which of these statements are correct?

Question

Consider the following statements:

Modulus of rigidity and bulk modulus of a material are found to be 60 GPa and 140 GPA respectively. Then:

1. Elasticity modulus is nearly 200 GPa

2. Poisson’s ratio is nearly 0.3

3. Elasticity modulus is nearly 158 GPa

4. Poisson’s ratio is nearly 0.25

Which of these statements are correct?

         (a) 1 and 3                          (b) 2 and 4

         (c) 1 and 4                          (d) 2 and 3