## Quantitative Aptitude for Bank Exams || 04 – 02 – 2019

Dear Aspirants,
Welcome to Mentor for Bank Exams. Here is the Quantitative Aptitude Quiz to help you practice with the best of latest pattern questions for the upcoming Bank and Insurance Exams 2019.

Directions (1 – 5): Study the following table carefully to answer the given questions.
The table below provides the information about the number of malls in different sectors in Mumbai during the period 2008 to 2011.
The ratio of the number of malls in Sector C and D in 2011 was 2:3 and the ratio of the number of malls in Sector B in 2008 and 2009 was 4:5.
 2008 2009 2010 2011 Sector A 50 80 - 110 Sector B - 25 - 80 Sector C 40 - 100 - Sector D - 100 140 -
1. If the total number of malls in 2011 in the 4 sectors combined was 250 more than the number of malls in sector D in 2010, then what was the number of malls in sector D in 2011?
a) 220
b) 120
c) 160
d) 100
e) None of these

2. If the number of malls in 2009 in Sector C was 150% of the number of malls in Sector C in 2008, then what was the ratio of the number of malls in Sector A and B combined to the number of malls in Sector C and D combined in 2009?
a) 17:13
b) 11:43
c) 21:32
d) 45:52
e) None of these

3. What was the total number of malls in Sector B in 2008?
a) 20
b) 50
c) 25
d) 40
e) None of these

4. The total number of malls in Sector C during the 4 years combined was 330. What was the ratio of the total number of malls in Sector C in 2008 and 2010 combined to the total number of malls in Sector C in 2009 and 2011 combined?
a) 25:31
b) 14:19
c) 8:15
d) 5:17
e) None of these

5. If the number of malls in Sector A in 2010 is equal to the average of the number of malls in Sector B in 2011 and in Sector C in 2010, then the total number of malls in Sector D in 2009 and 2010 combined was approximately what percentage of the total number of malls in Sector A during the 4 years combined?
a) 56.24%
b) 67.73%
c) 61.19%
d) 48.06%
e) 72.73%
6. A cuboid of length, breadth and height 252 cm, 77 cm and 4 cm, respectively, is melted to form spheres of volume 38808 cm3 each. What is the sum of the total surface areas of all the spheres so formed?
a) 11088 cm2
b) 18904 cm2
c) 6862 cm2
d) 18030 cm2
e) None of these

7. Ravi, Sumit and Tarun started a business by investing Rs. 40000, Rs. 60000 and Rs. ‘x’ respectively. At the end of 4th month, Ravi contributed an additional capital equal to half of Tarun’s initial capital. Tarun left the business at the end of the 4th month while Ravi and Sumit invested for the whole year. If Sumit’s share of 1st year’s profit of Rs. 9200 was Rs. 3600, then find the value of x.
a) Rs. 32000
b) Rs. 80000
c) Rs. 60000
d) Rs. 48000
e) None of the above

8. Pipes X, Y and Z can empty a pond individually in x hours, (x + 5) hours and (x - 5) hours, respectively. If while working together, Y and Z can empty the pond in 12 hours, then in how many hours can pipe X empty 2 such ponds while working alone?
a) 50 hours
b) 60 hours
c) 25 hours
d) 30 hours
e) None of these

9. Average of the present ages of Manish and Naman is 28 years and the ratio of the present ages of Naman and Pratik is 2:1, respectively. If 2 years from now Pratik’s age would be 20 years, then what is the ratio of the present ages of Manish and Pratik?
a) 13:7
b) 11:4
c) 10:9
d) 6:5
e) None of these

10. An urn contains 12 balls out of which ‘x + 4’, ‘x’ and ‘x + 2’ balls were black, blue and brown, respectively. Three balls are randomly drawn from the urn. What is the probability that all of them are black?
a) 3/10
b) 4/15
c) 4/11
d) 1/11
e) None of these