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Foundation November 2019 Paper 2 Q11

EduqasFoundationCurrent spec6 marksRatio & Basic ProportionSimilar Shapes

11.

(a)

A factory sells paint in different size tins.

The square label on a small tin has a height of 6cm.
The square label on a large tin has a height of 15cm.

Picture: a small paint tin and a large paint tin, each with a square label

Diagram not drawn to scale

Complete this statement:

The large label is an enlargement of the small label

using a scale factor of ………… [1]

(b)

The factory makes orange paint by mixing yellow paint and red paint.

On Monday, they use 66 litres of yellow paint and 99 litres of red paint.
On Tuesday, they use 264 litres of yellow paint.

How many litres of red paint must be used on Tuesday to make the same colour of orange? [2]

(c)

Three friends buy some paint.

  • Murphy buys 5 litres of paint.
  • Jane buys 3 times as much paint as Murphy.
  • Alexei buys half as much paint as Jane.
  • Paint costs £4.95 for half a litre.

Calculate the total cost of the paint. [3]