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Q16: Question – Paper 6 – November 2018
Q16: Question – Paper 6 – November 2018
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16) A £1 coin weighs 8.75g, correct to the nearest 0.01g.
Mitul weighs the contents of a large bag of £1 coins.
The coins weigh 2.63kg, correct to the nearest 10g.
Mitul says
Mitul weighs the contents of a large bag of £1 coins.
The coins weigh 2.63kg, correct to the nearest 10g.
Mitul says
I am sure that the bag contains exactly £300 because, using bounds, 2625 ÷ 8.755 = 299.8 to 1 decimal place.
Show that Mitul may not be correct.
[3 marks]