Quant Quiz

Directions for (Questions 1 to 5): Answer the questions on the basis of the information given below.

The pie chart given below shows the percentage wise distribution of students in six different schools. (Click to Load pie Chart)

The bar graph given below shows the number of boys out of 6000 students in each school separately.

(Click Here to Load Bar Graph)

Q1. What is the sum of the number of girls in School-C, number of girls in School-E and the number of boys in School-D together?
1. 1700
2. 1900
3. 1600
4. 1800
5. None of these

Q2. What is the respective ratio between the number of boys in School-C, number of girls in School-B and total number of students in School-E?
1. 45 : 7 : 97
2. 43 : 9 : 97
3. 50 : 7 : 87
4. 43 : 9 : 87
5. None of these

Q3. What is the difference between the total number of students in School-F and the number of boys in School-E?
1. 820
2. 860
3. 880
4. 900
5. None of these

Q4. In which school the total number of students (both boys and girls together) is equal to the number of girls in School-E?
1. A
2. B
3. C
4. D
5. F

Q5. Number of girls in School-A is approximately what percent of total number of students in School-B?
1. 55
2. 50
3. 35
4. 45
5. 41

Q6. The circumference of a semicircle of area 1925 sq. cm is equal to the breadth of a rectangle. If the length of the rectangle is equal to the perimeter of a square of side 48 cm. What is the perimeter of the rectangle?
1. 734 cm
2. 754 cm
3. 745 cm
4. Cannot be determined
5. None of these

Q7. The difference between the sum of four consecutive odd numbers and three consecutive even numbers together is 20. Also, the largest even number is 5 more than the largest odd number. What is the sum of the smallest odd number and the smallest even number?
1. 75
2. 77
3. 85
4. Cannot be determined
5. None of these

Q8. Ravi borrowed some money at the rate of 4% per annum for the first three years, at the rate of 8% per annum for the next two years and at the rate of 9% per annum for the period beyond 5 years. If he pays a total simple interest of 19,550 at the end of 7 years, how much money did he borrowed initially?
1. 39,500
2. 42,500
3. 41,900
4. 43,000
5. None of these

Q9. Two men alone or three women alone can complete a piece of work in 4 days. In how many days can one woman and one man together complete the same piece of work?
1. 6 days
2. 24/5 days
3. 12/1.75 days
4. Cannot be determined
5. None of these

Q10. Raman’s present age is three times his daughter’s present age and nine-thirteenth of his mother’s present age. The sum of the present ages of all of them is 125 years. What is the difference between the Raman’s daughter’s present age and Raman’s mother’s present age?
1. 45 years
2. 40 years
3. 50 years
4. Cannot be determined
5. None of these

Answers:

1-Answers ► - 1)

number of girls in: School-C
=> 6000×26/100-1000
= 1560 – 1000 = 560
School-E
=> 6000×29/100-1200
= 174-1200 = 540
Required
= 560 + 540 + 600 = 1700

2-Answers ► 3)
Number of girls in School B
= 6000×9/100 – 400
= 540-400 = 140
Number of students in School E
= 6000×29/100 = 1740
Required ratio = 1000:140:1740
= 50:7:87

3-Answers ► 5)
Required difference
= 1200-6000×6/100
= 1200-360 = 840
= 840

4-Answers ► 2)

Number of Students in School B
= 6000×9/100
= 540
Number of girls in School E

Number of girls in School A

7-Answers ► 2)

= 77

8-Answers ► 2)

= Rs. 42500

9-Answers ► 2)

= 24/5 days

10-Answers ► 3)

= 50 years