Question

A man spent exactly 2.50 on 3p, 6p and 10p stamps. If he bought ten 3p stamps and
twice as many 6p stamps as 10p stamps, how many 10p stamps did he buy ?

Answer 1

Answer:

1

Step-by-step explanation:

2.50-1.50=1

3×10=30

6×20=120

120+30= 150

Answer 2

Answer:

10 stamps..............................