Question

In 2011, 15% of the total vehicles in the apartment compound were jeeps.

i) What is the difference in the percentage of Motorbikes in the apartment compound between the year 2011 and the year 2013?
a) 35%
b) 25%
c) 20%
d) 10%

ii) In a particular year, out of total of 200 vehicles in the apartment compound, 90 were cars. Which year was that?
a) 2011
b) 2012
c) 2013
d) none of the year could have 90 cars


iii) Find the difference in the number of scooters in 2012 and 2013, if total number of vehicles in each of these years is 200.

iv) Which type of vehicle has majority in the apartment compound during these three years?​

Answer 1

Answer:

good night

Explanation:

have a peaceful and relaxing sleep

Answer 2

Answer:

i) What is the difference in the percentage of Motorbikes in the apartment compound between the year 2011 and the year 2013?

Ans c) 20%

ii) In a particular year, out of total of 200 vehicles in the apartment compound, 90 were cars. Which year was that?

Ans d) none of the year could have 90 cars

iii) Find the difference in the number of scooters in 2012 and 2013, if total number of vehicles in each of these years is 200.

Ans The total number of vehicles in each of these years = 200

The number of the scooters in 2012 = 15/200

The number of the scooters in 2013 = 10/200

The difference in the number of scooters in 2012 and 2013 = 15-10=5/200