Question

A sack of letters weighs 3 kg (without the weight of the sack). Each letter weighs 20g. How many letters are in the sack?

Answer 1

Answer:

150 Letters

Step-by-step explanation:

1 kg= 1000 g

3 kg= 3000 g

1 letter= 20 g

Number of letters in sack= Total weight/ weight of 1 letter

Number of letters in sack= 3000/ 20

Number of letters in sack= 150