Directions (1–5): Line graph given below shows the total number of ‘COVID–19’ cases registered in AIIMS Delhi in five different days and the number of females ‘COVID-19’ cases out of total registered cases in these five days. Read the data carefully and answer the questions.
Q1. The total number of male COVID–19 cases registered on Friday is what percent more than the total number of male COVID–19 cases registered on Tuesday?
(a) 30⅓%
(b) 33⅓%
(c) 37½%
(d) 35%
(e) 40%
Q2. Find the ratio of the total number of female COVID–19 cases registered on Wednesday to the total number of male COVID–19 cases registered on Monday respectively?
(a) 3 : 4
(b) 3 : 5
(c) 2 : 7
(d) 2 : 5
(e) 2 : 3
Q3. If 40% of the total number of male COVID–19 cases registered on Thursday is taken by the males having age above 40 years, then find the difference between total male COVID–19 cases registered on Thursday who are below 40 years and total female COVID–19 cases registered on that day?
(a) 180
(b) 160
(c) 100
(d) 120
(e) 140
Q4. Find the average number of male COVID–19 cases registered on Monday, Tuesday and Friday?
(a) 400
(b) 300
(c) 600
(d) 500
(e) 200
Q5. The total number of male COVID–19 cases registered on Wednesday is what percent of the total number of male COVID–19 cases registered on Monday?
(a) 90%
(b) 85%
(c) 80%
(d) 60%
(e) 50%
Directions (6-10): Read the following data carefully and answer the questions given below. A survey was conducted among certain number of people who uses two types of shampoo (Shampoo A and Shampoo B). 120 persons like shampoo B, which is 90 more than number of persons who like both shampoos. Number of people who like only shampoo A is 33⅓% less than number of people like only shampoo B and 25 persons like neither shampoo A nor shampoo B.
Q6. Find the total number of people who were surveyed.
(a) 195
(b) 220
(c) 180
(d) 205
(e) 245
Q7. How many people like only one shampoo product?
(a) 120
(b) 210
(c) 180
(d) 100
(e) 150
Q8. Find the respective ratio of number of people who like only shampoo A to number of people who like both shampoo A and shampoo B.
(a) 1:2
(b) 2:3
(c) 2:1
(d) 2:5
(e) 5:2
Q9. If the ratio of males to female who like only shampoo B is 4:5 respectively, then find the total number of males who like only shampoo B.
(a) 20
(b) 50
(c) 70
(d) 60
(e) 40
Directions (11-15): What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value)
Solutions
