Directions (1 - 5): Study the following graph carefully and answer the questions that follow:
The graph given below represents the number of users of two broadband services
A and B across 5 cities P, Q, R, S and T.
Q1. What is the total number of users of brand B across all give cities together?
a) 2700 b) 3000 c) 3100
d) 2900 e) 3200
Q2. The number of users of brand A in city T is what percent of the number of users of brand B in city Q?
a) 150 b) 110 c) 140
d) 160 e) 120
Q3. What is the average number of users of brand A across all five cities together?
a) 560 b) 570 c) 580
d) 590 e) 550
Q4. What is the difference between the total number of users of brand A and B together in city R and the ottal number of users of brand A and B together in city P?
a) 170 b) 140 c) 130
d) 150 e) 160
Q5. What is the respective ratio of the number users of brand A in city P to the number of users of brand B in city S?
a) 5 : 7 b) 4 : 7 c) 2 : 5
d) 3 : 4 e) 5 : 6
Answers
Solution – 1 (Option B)
Total users of brand B across five cities = 600 + 500 + 650 + 700 + 550 = 3000
Solution – 2
Brand A users in city T = 700
Brand B users in city Q = 500
Required % = 700 / 500
Solution – 3
Total users of Brand A across five cities = 500 + 550 + 600 + 550 + 700 = 2900
Average = 2900 / 5
Solution – 4
Brand A and B users in city R = 600 + 650 = 1250
Brand A and B users in city P = 500 + 600 = 1100
Required difference = 1250 ⎯ 1100 = 150
Solution – 5
Brand A users in city P = 500
Brand B users in city S = 700