Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 -30th May

Directions (1-5): Read the given information carefully and answer the following questions. Line graph shows the percentage distribution of the employees in different departments in a firm.

Bar graph shows the percentage of employees of different age groups in these 5 departments in the same firm.

Q1. The number of employees of age group 35 – 40 in the finance department is what percent more or less than the number of employees of age group 25 – 30 in the operations department?
(a) 175%
(b) 180%
(c) 120%
(d) 150%
(e) 125%

Q2. The total number of employees in the firm of age group more than 45 years from all the departments together form what percent of the total employees in the firm?
(a) 17.5%
(b) 18%
(c) 11.5%
(d) 15%
(e) 12.5%

Q3. The total number of employees in the IT department of age group 25 – 30 is 60. Find the total number of employees in the marketing department who belong to the age group of 40 – 45.?
(a) 35
(b) 45
(c) 40
(d) 30
(e) 50

Q4. If all the employees of age group more than 45 years from Finance department retire from their post and the same number of new employees join the same department but belong to the age group of 30 – 35 years, then find the number of employees in Finance department of age group 30 – 35 years, if the number of employees who retired is 150.
(a) 250
(b) 265
(c) 275
(d) 300
(e) 280

Q5. Find the average of employees in finance and HR, if the difference in the number of employees in IT department of age group more than 45 and the number of employees in the operations department of age group 40 – 45 is 45?
(a) 510
(b) 450
(c) 480
(d) 440
(e) 420

Directions (6-10): Study the radar charts carefully and answer the following questions.
There are three stores (A, B & C) which deal in 3 segments (Lifestyle, Cosmetics & Grocery) only. Radar charts shows percentage contribution of each segment in total revenue and total cost of that store. Ratio of total cost of store – A, B & C is 16 : 40 : 25 respectively.

Q6. Profit earned by store – B in Lifestyle is Rs.4000 more than that earned by store – A in Lifestyle and ratio of revenue of Grocery of store – A to revenue of Grocery of store – B is 2 : 5. If cost of Cosmetics of store – C is Rs.25000, then find overall profit percentage of store – A.
(a) 35%
(b) 30%
(c) 40%
(d) 25%
(e) 20%

Q8. Average cost of cosmetics for store – A, B & C is Rs.37000 and total revenue of store – A is Rs.40,000 less than total revenue of store – B. If profit earned by store – A in Lifestyle is Rs.9600, then find profit/loss percentage earned by store – B on Cosmetics and Grocery together.
(a) 100%
(b) 50%
(c) 70%
(d) 30%
(e) 0%

Q10. Revenue of store – B & C together from Lifestyle is Rs.76800 and revenue of store – B & C together from Grocery is Rs.99200. Find total revenue of store – B is how much more or less than total revenue of store – C?
(a) Rs.84000
(b) Rs.110000
(c) Rs.64000
(d) Rs.96000
(e) Rs.60000

Solutions