1. Rs. 850
2. Rs. 890
3. Rs. 930
4. Rs. 950
Rs. 890
1. X loses Rs. 1350
2. X gains Rs. 3150
3. X loses Rs. 4350
4. X gains Rs. 4350
X gains Rs. 3150
1. Rs. 15
2. Rs. 16
3. Rs. 17
4. Rs. 18
Rs. 17
1. Rs. 72
2. Rs. 80
3. Rs .90
4. Rs. 100
Rs. 80
1. 20%
2.
3. 30%
4.
1. No profit, no loss
2. 20% profit
3. Less than 20% profit
4. More than 20% profit
More than 20\% profit
1. Rs. 7.40
2. Rs. 7.60
3. Rs. 7.80
4. Rs. 8
Rs. 7.60
1. 7.68
2. 15
3. 16
4. 19.2
16
1. a loss of 5%
2.
3.
4.
a loss of 5\%
1. 12%
2. 17%
3. 18%
4. 20%
18\%