Question 8 — IGCSE 0580 May/June 2023 Paper 32
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Numbers · The four rules. Worth 15 marks.
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Question text
8 (a) T = 5P+3Q
Find the value of T when P = 6 and Q = 8.
T = ................................................ [2]
(b) Simplify.
3a-7b+2a+4b
................................................. [2]
(c) Multiply out.
5(2x-3y)
................................................. [1]
(d) Solve.
5x-1 = 3x+19
x = ................................................ [2]
(e) Make t the subject of the formula p = 5t-3.
t = ................................................ [2]
© UCLES 2023 0580/32/M/J/23
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(f) Entry to a castle costs $x for an adult and $y for a child.
Entry for 2 adults and 3 children costs $15.00 .
Entry for 3 adults and 5 children costs $23.50 .
Write down a pair of simultaneous equations to show this information and solve them to find the
value of x and the value of y.
You must show all your working.
x = ................................................
y = ................................................ [6]
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Mark scheme
