Question 3 — IGCSE 0580 Oct/Nov 2024 Paper 33
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Geometry · Geometrical terms and vocabulary. Worth 9 marks.
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Question text
3 (a)
A wedding invitation is in the shape of a rectangle.
Draw the lines of symmetry on this rectangle. [2]
(b) There are 98 adults and 56 children at the wedding.
Find the fraction of people who are children.
Give your fraction in its simplest form.
................................................. [2]
(c) The wedding meal starts at 13 15 and lasts for 2 hours 50 minutes.
Find the time the meal ends.
................................................. [1]
(d) The probability that it will rain at the wedding is 0.12 .
Find the probability that it will not rain.
................................................. [1]
(e) (i) These are the ages of the staff at the wedding.
16 24 39 28 17 48 31 33 17 29 40 25
Complete the stem-and-leaf diagram.
1
2
3
4
Key: 1|6 represents 16
[2]
(ii) Find the range.
................................................. [1]
(cid:300)(cid:209)(cid:266)(cid:174)(cid:288)(cid:180)(cid:237)(cid:200)(cid:245)(cid:207)(cid:298)(cid:197)(cid:266)(cid:221)(cid:250)(cid:181)(cid:254)(cid:215)
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