There are five different colours and two different numbers. The colours are red, yellow, blue, green and black. The numbers are 3 and 7. Bina chooses one colour and one number, Write the possible combinations in the space provided. How many different combinations are there?​

Respuesta :

red 3

red 7

yellow 3

yellow 7

blue 3

blue 7

green 3

green 7

black 3

black 7