engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
What quantity of water should be added to 5 L of 20% solution of salt, so that it becomes a 10% salt solution?
1
3.5 L
2
5.7 L
3
5 L
4
Cannot be determined