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Quantitative Aptitude

Data Interpretation

The graph given below shows the total number of vehicles (cars + bikes) and total number of bikes in five different showrooms. Read the graph and answ

Reading Comprehension

The graph given below shows the total number of vehicles (cars + bikes) and total number of bikes in five different showrooms. Read the graph and answer the following question.

1) Question

In shop F, total number of bikes are 25% more than the cars in E and total number of vehicles are average number of vehicles in A and B. Find the cars in F is what percentage more/less than bikes in B.

10%

5%

12%

6%

4.5%

Solution

Correct option is B

2) Question

Find the difference between average number of cars in A and B and average number of bikes in C and E.

10

5

20

6

15

Solution

Correct option is A

3) Question

The ratio of sold to unsold bikes in D is 3:1 and number of unsold bikes in D is 20% less than cars sold by B. Find the unsold cars in B.

50

40

20

60

45

Solution

Correct option is B

Given:

In showroom D: total bikes = 160

Ratio of sold : unsold bikes = 3 : 1

Unsold bikes in D are 20% less than cars sold by B

In showroom B: total cars = 90

Sold bikes in D = ¾ of 160 = 120
Unsold bikes in D = 160 − 120 = 40

Unsold bikes in D = 20% less than cars sold by B
→ 40 = 0.8 × (cars sold by B)
→ Cars sold by B = 40 ÷ 0.8 = 50

Unsold cars in B = Total cars − Sold cars
= 90 − 50 = 40

4) Question

The cars booked online in A is 60 and rest booked offline. 20% of bikes books online in A. find the difference between vehicles booked online and offline.

1

2

3

4

5

Solution

Correct option is B

Online booked cars = 60
Car booked offline = 70 – 60 = 10
Bike booked online = 20% of 80 = 16
Bike booked offline = 80 – 16 = 64
Required answer = (60 + 16)- (10 + 64) = 76 – 74 = 2

5) Question

If defective cars in D is 1/8 of total bikes in A and non – defective bike in D is 1/2 of the non-defective cars in D. find the total defective vehicles in D.

155

150

112

161

245

Solution

Correct option is A

Defective cars in D = 1/8 of 80 = 10
Non defective cars in D = 40 – 10 = 30
Non – defective bike in D = ½ of 30 = 15
Defective bike in D = 160 – 15 = 145
Required answer = 145 + 10 = 155