Daily Practice

Higher

25th October 1987

5 questions · 14 marks · Grades 6-7 · 61 question types in this band

1
The Product Rule for Counting2 marks
A meal deal has 3 mains, 6 sides and 5 drinks. How many different meals are possible?
2
Simultaneous Equations3 marks
4 teas and 1 cake cost £10.75. 2 teas and 5 cakes cost £12.35. Find the price of a tea.
3
Direct and Inverse Proportion3 marks
y is inversely proportional to x. When x = 7, y = 12. Work out y when x = 6.
4
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 18 cm and an angle of 58°. Work out the side opposite that angle, to 1 decimal place.
5
Probability Trees3 marks
1 of 7 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.

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