Daily Practice

Higher

27th September 1970

5 questions · 12 marks · Grades 6-7 · 61 question types in this band

1
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 25 cm and one shorter side of 7 cm. Work out the other shorter side.
2
Venn Diagrams3 marks
In a Venn diagram, 3 are in A only, 3 in B only, 10 in both and 8 in neither. Work out the probability a random one is in both.
3
Box Plots2 marks
A box plot has a minimum of 2 and a maximum of 20. Work out the range.
4
The Product Rule for Counting2 marks
A meal deal has 9 mains, 3 sides and 5 drinks. How many different meals are possible?
5
Expanding Triple Brackets3 marks
Expand and simplify (x + 3)(x - 3)(x + 2).

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