BANK IDBI JAM Grade "O" Mock Test 2025 (New) Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
In 1 kg mixture of iron and carbon 25% is carbon. How much iron should be added so that the proportion of carbon becomes 20%.
1
250 gm
2
750 gm
3
500 gm
4
800 gm
5
1000 gm