1. 1/7
2. 2/11
3. m
4. 2/13
2/11
1. 80/3 litres
2. 100 litres
3. 120 litres
4. 240 litres
120 litres
1. 1/2
2. 4/7
3. 7/8
4. 15/14
7/8
1. 5/8
2. 5/42
3. 7/90
4. 11/90
7/90
1. 10
2. 14
3. 20
4. 28
20
1. 180
2. 240
3. 280
4. 290
280
1. Rs. 9
2. Rs. 18
3. Rs. 24
4. Rs. 64
Rs. 9
1. 8/27
2.
3.
4. None of these
1. 3
2. 7
3. 10
4. 12
10
1. 4/9
2. 5/4
3. 5/8
4. 5/9
5/9