there are three beaker of 20liter,13liter,7literand 20liter is full and u hav to divide 20liter in 10-10liter . then how u will do these ther r no other option without three beaker....
Use these steps to show the amount of liquid in each beaker. It should be clear which beaker was poured where to get the amounts shown.
20 0 0
7 13 0
7 6 7
7 12 1
8 12 0
8 5 7
15 5 0
15 0 5
2 13 5
2 11 7
9 11 0
9 4 7
16 4 0
16 0 4
3 13 4
3 10 7
10 10 7