1.A red scarf and a mauve scarf comes to £20.92, a mauve scarf and a blue scarf £22.94, whereas a blue scarf and a red scarf costs £21.96. What are the individual prices?

Scarves £10.12, £10.79 and £12.31

Scarves £8.24, £9.88, and £10.82

Scarves £9.97, £10.95 and £11.99