Primary six pupils are to buy a class copy of mathematics textbook costing 900 naira if 30 members of the class contribute the money, how much will each member pay?

1 answer

If there are 30 members in the class and each member contributes 900 naira, then the total amount contributed would be 30 * 900 = <<30*900=27000>>27,000 naira.
To find out how much each member will pay, we need to divide the total amount contributed by the number of members.
So each member will pay 27,000 / 30 = <<27000/30=900>>900 naira. Answer: \boxed{900}.