Foundation November 2017 Paper 3 Q6

(a) Lucy and Ben share £42.
Lucy’s share is £30.

Write the ratio   Lucy’s share : Ben’s share   in its simplest form. [2]

(b) The ratio 2.5 metres to 70 centimetres can be written in the form 1 : \(n\).

Find the value of \(n\). [2]

(c) Water flows at a steady rate from a tap.
It takes 50 seconds to fill a 5 litre watering can from this tap.

The rate at which water flows from the tap is halved.