A short column 20cm × 20cm is section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40kg/cm2 and 1300 kg/cm2, the safe load on the column, should not exceed:
1
800 kg
2
8120 kg
3
41200 kg
4
320000 kg