Question: What percent of 120 are 90?

• 1. 25%
• 2. 50%
• 3. 75%
• 4. 33%

Question: A man spend Rs. 3300. This was 75% of his monthly income. His monthly income is__________?

• 1. 4000
• 2. 4400
• 3. 5000
• 4. 5400

Question: The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is__________?

• 1. 25
• 2. 27
• 3. 30
• 4. 35

Question: The average of 35 students in a class is 16 years. The average age of 21 students is 14. What is the average age of remaining 14 students?

• 1. 15 years
• 2. 17 years
• 3. 18 years
• 4. 19 years

Question: The average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4?

• 1. 2
• 2. 4
• 3. 70
• 4. 76

Question: In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the rate in the remaining 40 overs to reach the target of 282 runs?

• 1. 6.25
• 2. 6.5
• 3. 6.75
• 4. 7

Question: If the arithmetic mean of seventy five numbers is calculated, it is 35. If each number is increased by 5, then mean of new number is___________?

• 1. 30
• 2. 40
• 3. 70
• 4. 90

Question: The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is___________?

• 1. 35.2
• 2. 36.1
• 3. 36.5
• 4. 39.1

Question: A pupil’s marks were wrongly entered as 83 instead of 63. Due to the average marks for the class got increased by half. The number of pupils in the class is___________?

• 1. 10
• 2. 20
• 3. 40
• 4. 73

Question: The average age of 15 students of a class is 15 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years. The age of the 15th student is____________?

• 1. 11 years
• 2. 14 years
• 3. 15 years
• 4. 15 2/7 years