# The following Graph Represents the Transport Used by Children.

Study the graph and answer question Nos. 1 to 4.

1. What is the measure of the angle at the centre representing people walking ?

1. 1440
2. 480
3. 360
4. 720

2. What is the percentage of children using scooter ?

1. 20%
2. 100/3%
3. 15%
4. 40%

3. If 10 students come by car, how many come by bus ?

1. 60
2. 50
3. 30
4. 100

4. If 180 students come walking to school what is the strength of the school ?

1. 540
2. 450
3. 360
4. 600
Abdul Salam Newbie Asked on 5th September 2015 in

Explanation:-
The total angle of the circle = 360 degree
The sum of the angle of the children who used transport = 120 + 72 + 24
=  216 degree
The angle at the center representing people walking  = 360 – 216
= 144 degree

Hence, the answer is (1) 1440

2. Answer:  (1) 20%

Explanation:-
The angle of children whose are using scooter = 72 degree

Then, the percentage of children using scooter = 72 x 100/360
= 20%

Hence, the answer is (1) 20%.

3. Answer:  (2) 50

Explanation:-
If 10 students come by car,
Then, the angle of students are come by car  = 24 degree
The angle of students are come by bus = 120 = 24 x 5

Then, the number of students are come by bus = 10 x 5
= 50

Hence, the answer is (2) 50.

4. Answer: (2) 450

Explanation:-
If 180 students come walking to school ,

Then, the total number of students in the school = 180 x 360/144
= 450

Hence, the answer is (2) 450.

Anurag Mishra Professor Answered on 5th September 2015.

where is the graph bro?

avadhut Default Answered on 30th April 2016.