1. By what percentage is 60% of 1750 more than 45% of the same number ? (3)
1. 15%
2. 25%
3. 33.33%
4. 42.5%
5. 50%
2. The sum of the squares of two odd numbers is 11570. The square of the smaller number is 5329. What is the other number ? (4)
1. 73
2. 75
3. 78
4. 79
5. None of these
3. A canteen requires 56 kg of rice for seven days. How many kg of rice will it require for the months of April and May together? (4)
1. 496
2. 480
3. 498
4. 488
5. None of these
4. The population of two cities A and B is in the ratio 5:6. Express the population of City A as a percentage of the population of city B. (3)
1. 120%
2. 16.66%
3. 83.33%
4. 20%
5. None of these
5. Three years ago, the ratio of the ages of a mother and son was 5:3. Four years hence, the ratio will be 6:5. Find the present age of the son. (2)
1. 3years
2. 6 years
3. 10 years
4. 12 years
5. None of these