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How many past papers should i do before the exam?

I cannot stress this answer enough, but, ALL of them. TWICE, at least. When it comes to Maths, past papers will without a doubt be the key to unlock your target grade. Success in maths comes with practice...

Answered by Ula E. • Maths tutor

17268 Views

The cost of one original glazed doughnut is £1.45. a) Find the cost of twelve doughnuts. The doughnut seller is offering customers a special deal: “Twelve doughnuts for £9.45” b) How much will each customer save?

a) 1.45 x 12= £17.40

b) (answer from part a-£9.45) 17.40 - 9.45= £7.95

Answered by Wonu A. • Maths tutor

2411 Views

What is the nth-term of this sequence? 29, 26, 23, 20, 17...

First you need to find the difference between the terms. (The difference is how we get from one term to another.) In this case the difference is -3 because 26 - 29 = -3, 23 - 26 = -3 and so on. For a line...

Answered by Hannah G. • Maths tutor

12486 Views