IGCSE Mathematics Paper-1: Specimen Questions with Answers 82 - 84 of 324
Question 82
Describe in Detail Subjective▾
A travel brochure has 24 pictures from various countries.
Country | Number of Pictures | Angle formed in Pie diagram |
Argentina | 6 | |
South Africa | 10 | |
Australia | 3 | |
New Zealand |
(a) Complete the Table.
(b) Draw pie chart with degrees and labels for South Africa, Australia and New Zealand.
EditExplanation
Here,
(a) A travel brochure contains 24 pictures from different countries. In which 6 are of Argentina, 10 are of South Africa, 3 are from Australia and so remaining pictures of New Zealand are:
Now, (I) for Argentina
(II) For South Africa
(III) For Australia
(IV) For New Zealand
So, total
So, completed table is:
Country | Number of Pictures | Angle in Pie chart |
Argentina | 6 | |
South Africa | 10 | |
Australia | 3 | |
New Zealand | 5 |
(b) Completed pie chart will be:
Question 84
Write in Short Short Answer▾
A wire is 200 centimeters long. It has to be cut into equal lengths of centimeters. How many of these lengths can be cut from this wire?
EditExplanation
Here, wire is of 200 centimeters and it cut into equal length of centimeters that means .
So, 1 wire = 200 centimeters
Then? wires = 8.33 centimeters