Daily Practice

Higher

16th August 1979

5 questions · 13 marks · Grades 6-7 · 61 question types in this band

1
Repeated Percentage Change3 marks
A town's population is 26500 and grows by 3% each year. Work out the population after 4 years, to the nearest whole number.
2
SOHCAHTOA (Trigonometry)3 marks
A right-angled triangle has a hypotenuse of 8 cm and an angle of 27°. Work out the side opposite that angle, to 1 decimal place.
3
Probability Trees3 marks
5 of 8 bulbs in a box are faulty. Two are taken with replacement. Work out the probability at least one is faulty.
4
Histograms2 marks
A histogram class is 2 units wide and contains 5 values. Work out the frequency density.
5
The Product Rule for Counting2 marks
A meal deal has 4 mains, 9 sides and 6 drinks. How many different meals are possible?

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