Quantitative Aptitude Quiz For ESIC- UDC, Steno, MTS Prelims 2022-6th February |

Q1. A, B, C and D started a business with an amount of Rs. 12,000, Rs. 15,000, Rs. 18,000 and Rs. 21,000 respectively. D, C and B left the business after 3 month, 6 months and 9 months respectively after starting of the business. After a year what will be the profit of ‘C’ out of total profit of Rs. 800.

(a) Rs. 178

(b) Rs. 188

(d) Rs. 192

(e) Rs. 198

Q2. Sakshi sold two articles X and Y at Rs. 420 each. On article X she earns 50% profit and an article Y she suffers 20% loss. Find total profit earn by Sakshi?

(a) Rs. 25

(b) Rs. 30

(d) Rs. 40

(e) Rs. 45

Q3. Curved surface area of a right circular cone is 1.76 m² and its base diameter is 140 cm. find the height of the cone?

(a) 10 cm

(b) 10 √2 cm

(d) 10√15 cm

(e) 15√10 cm

Q4. A mixture of milk and water contains 60% milk and remaining water. How much water should be added (in percentage) in mixture to reverse the proportion of milk and water?

(a) 25%

(b) 37.5%

(d) 75%

(e) 50%

Q5. The ratio of the ages of Ram and Rahim 10 years ago was 1 : 3. The ratio of their ages five years hence will be 2 : 3. Then, the ratio of their present ages is :

(a) 1 : 2

(b) 3 : 5

(d) 2 : 5

(e) None of these

Q6. What is the average number of students of school A in the year 2013, 2014 and 2016 and number of students of school B in the year 2012 and 2015 together?

(a) 3300

(b) 2500

(d) 1550

(e) 2250

Q7. If in year 2017, number of students of school A decreases by 25% and that of school B increases by 10% as compared to year 2016. Find total number of students of school A and B together in 2017.

(a) 4500

(b) 5200

(d) 4800

(e) 5000

Q8. Total number of students of school B in year 2015 is approximately what percent more than that of total number of students of school A in year 2012.

(a) 164%

(b) 162%

(d) 172%

(e) 167%

Q9. If school A students in year 2012 decreases by 20% as compared to 2011. What was the total number of students in school A in 2011?

(a) 1875

(b) 1650

(d) 1775

(e) 1675

Q10. Find the ratio of students in school A in the year 2013 and 2014 to the students in school B in the year 2015 and 2016 together?

(a)12 : 11

(b) 8 : 7