Daily Practice

Foundation Plus

20th October 1973

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Reverse Percentages3 marks
A bill is £936 including VAT at 20%. Work out the amount before VAT.
2
Expanding and Factorising2 marks
Factorise fully 35x + 56.
3
Compound Interest and Depreciation3 marks
A van is worth £19500. It depreciates by 10% each year. Work out its value after 4 years, to the nearest penny.
4
Vectors3 marks
a is the column vector (-6, -3) and b is (6, 6). Work out 3a - 5b as a column vector.
5
Probability (Higher)3 marks
Two independent events have probabilities 1/2 and 1/4. Work out the probability that both happen.

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