Change pack
Lintel
Dec 27 - Jan 2
25 questions
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1.
Number
0.005
Answer: 5 × 10-3
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2.
Algebra
Factorise: x² - 11x + 28
Answer: (x - 4)(x - 7)
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3.
Geometry
Hypotenuse = 19cm, angle = 64°. Find adjacent side
Answer: 8.3cm
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4.
Ratio
In ratio 3:1:1, what fraction is the second part?
Answer: 1⁄5
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5.
Statistics
The mean of 6 numbers is 22. If 5 of them are 26, 16, 16, 42, 41, what is the missing number?
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1.
Number
0.0051
Answer: 5.1 × 10-3
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2.
Algebra
Factorise: x² - 12x + 36
Answer: (x - 6)(x - 6)
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3.
Geometry
Hypotenuse = 39cm, angle = 31°. Find adjacent side
Answer: 33.4cm
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4.
Ratio
£261.00 is shared between A and B in the ratio 4:5. How much does A receive?
Answer: £116.00
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5.
Statistics
The mean of 4 numbers is 31. If 3 of them are 34, 23, 32, what is the missing number?
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1.
Number
15000
Answer: 1.5 × 104
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2.
Algebra
Factorise: x² + x - 30
Answer: (x + 6)(x - 5)
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3.
Geometry
Adjacent = 15cm, angle = 49°. Find opposite
Answer: 17.3cm
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4.
Ratio
£328.00 is shared between A and B in the ratio 5:3. How much does A receive?
Answer: £205.00
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5.
Statistics
Calculate the mean of: 19, 29, 44, 25, 37, 23, 25, 33
Answer: 29.4
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1.
Number
26000
Answer: 2.6 × 104
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2.
Algebra
Factorise: x² + 6x - 16
Answer: (x + 8)(x - 2)
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3.
Geometry
Hypotenuse = 20cm, angle = 61°. Find adjacent side
Answer: 9.7cm
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4.
Ratio
£196.00 is shared between A and B in the ratio 2:5. How much does A receive?
Answer: £56.00
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5.
Statistics
Calculate the mean of: 43, 50, 44, 15, 48, 37, 48, 24
Answer: 38.6
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1.
Number
0.00086
Answer: 8.6 × 10-4
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2.
Algebra
Factorise: x² - 7x + 10
Answer: (x - 2)(x - 5)
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3.
Geometry
Adjacent = 16cm, angle = 58°. Find opposite
Answer: 25.6cm
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4.
Ratio
£350.00 is shared between A and B in the ratio 3:4. How much does A receive?
Answer: £150.00
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5.
Statistics
The mean of 4 numbers is 21. If 3 of them are 23, 41, 43, what is the missing number?
Answer: -23