Ratio & Proportion

What is the ratio of Cats to Dogs?

(a)  

1Kg of Pick & Mix costs £2.50. How much would 3Kg cost?

• £7.50

• £8.00

• £10.00

• £5.50

Can this ratio be simplified further?

• Yes

• No

Which ratio is correct?

• 5:8

• 5:10

If the ratio of Pink to Blue sweets is 6:4, the ratio of Blue to Pink sweets must be 4:6

• No, because the numbers are round the wrong way

• Yes, because the item and the quantity have swapped round

• I don't know?

If 4 Litres of petrol costs £8.00, (a)   of petrol costs £6.00

What is 8:10 in its simplest form?

• 5:4

• 8:10

• 4:5

This recipe serves 4 people. How much Bacon would you need to serve 6 people?

• 720g

• 180g

• 200g

• 1Kg

What is the missing number in this simplified ratio?

1:?

(a)  

A cafe is doing a buy 2, get 1 free promotion on coffee. Your bill comes to £4.80. How much would it cost without the promotion?

• £7.20

• £6.80

• £7.00