filmov
tv
Mixture and Alligation questions tricks | Ratio and proportion tricks| Maths Shorts | Maths tricks
Показать описание
In 30 litres mixture of acid, the ratio of acid and water is 2:3. what amount of water should be added to the mixture so that the ratio of acid and water becomes 2: 5?
0:11:49
1:00:48
0:07:44
0:07:44
0:00:43
0:11:23
0:00:54
0:00:59
0:43:40
0:24:52
0:57:46
0:40:51
0:07:26
0:28:51
0:00:55
0:00:46
0:02:09
0:43:50
0:14:16
0:37:59
0:00:56
0:34:11
5:58:18
0:20:21