Calculate the materials variances from the following data. Again, there is no need to flex any data.

(1) Material ZX3

Standard price per kg

£7

Standard usage per unit

14 kg

Actual price per kg

£8

Actual usage per unit

12 kg

(2) Material WE32

Standard price per litre

£3.25

Standard usage per unit

113 litres

Actual price per kg

£3.40

Actual usage per unit

108 litres