CaribQuiz - Mathematics
Mathematics
1. Question


In the Venn diagram above, the shaded portion represents

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2. Question

3x - 4(x + 6) =

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3. Question


In the circle above, the circumference is 20 cm. The length of the arc AB, in centimetres, is

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4. Question

The value of 5 in the number 357.21 is

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5. Question

The exterior angles and the interior angles of a polygon are equal. How many sides does the polygon have?

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6. Question

How many subsets does the set {a, b, c, d, e} have?

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7. Question

When rotated through 90° about the origin in a clockwise direction, the image of the point (3, 1) is

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8. Question


The area of the trapezium ABCD above is

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9. Question

Which of the following is NOT a prime number?

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10. Question

The mean of ten numbers is 58. If one of the numbers is 40, what is the mean of the other nine?

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11. Question

How much simple interest is due on a loan of $240 for two years if the annual rate of interest is 4 per cent?

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12. Question

The bases and heights of a cylinder and a cone are the same. The volume of the cylinder is V cm3. What is the volume of the cone in cm3 ?

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13. Question

If ƒ : x → x2 + 1, then ƒ(-3) is

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14. Question

Which of the following is the Highest Common Factor of 18, 24 and 36?

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15. Question

A man bought a shirt at a sale. He saves $30 on the normal price when he paid $120 for the shirt. What was the percentage discount on the shirt?

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16. Question

What is the simple interest earned on $10 000 invested for 3 months at a rate of 5% per annum?

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17. Question

After a 5% discount, an article is sold for $475. The price before the discount was

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18. Question


The shaded area in the Venn diagram above represents

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19. Question

If x = 23 × 52 =, then x4 =

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20. Question

How many grams are in 2 kilograms?

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21. Question


In the figure above, the shaded portion represents

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22. Question


In the circle above, the circumference is 10 cm. The length of the arc AB, in centimetres, is

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23. Question

The marked price of a stove was $520. A worker bought the stove on hire-purchase by making a down payment of $100, and twelve monthly payments of $40 each.
How much could she have saved if she had bought the stove for the marked price?

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24. Question

A circular hole with diameter 4 cm is cut out of a circular piece of card with a diameter of 16 cm. The area of the remaining card, in cm2 , is

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25. Question

0.045 × 10-3 in scientific notation is

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26. Question

The number 32747 written to 4 significant figures is

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27. Question

The decimal equivalent of 7/8 is

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28. Question

If x = 32 × 23, then x4 =

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29. Question

Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is

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30. Question

A circular hole with diameter 6 cm is cut out of a circular piece of card with a diameter of 12 cm. The area of the remaining card, in cm2 , is

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31. Question

The number 2549 written to 2 significant figures is

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32. Question

The water authority charges $20.00 per month for the meter rent, $2.00 for the first 1 000 litres and $0.20 for each additional 100 litres. What is the total bill for 2400 litres used in one month?

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33. Question

If x = 2 and y = -1, then 3x - 5y / xy2

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34. Question

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35. Question

The expansion of (x - 2)2 is

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36. Question

Which of the relations represented below are functions?

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37. Question

The range of values of v when 5 - v ≤ 2v - 1 is

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38. Question


In the figure above, AB || CD and ∠BAD = 32° . ∠APC =

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39. Question

The equation of the line which passes through the point (0 , -3) and has a gradient of 1/2 is

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40. Question

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