IGCSE
EDEXCEL
Mathematics B (International)
4 Marks
QP-MathB0-201201-P1 · Question 18
Question (excerpt):
18 Today, my house is 4 times as old as my neighbour’s house. My neighbour’s house is x years old today. (a) Find, in terms of x, an expression for the age of my house, in years, in 18 years’ time. ..…
18 Today, my house is 4 times as old as my neighbour’s house. My neighbour’s house is x years old today. (a) Find, in terms of x, an expression for the age of my house, in years, in 18 years’ time. ..…
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