Sanya bought 250 cartons with 20 eggs each. 5 eggs got spoilt. how many eggs were there which can be used

what is 20*250-5 ?

20*250 = 10*500 = 5000

5000 - 5 = 4995

To find out how many usable eggs Sanya has, we need to subtract the number of spoiled eggs from the total number of eggs.

First, let's calculate the total number of eggs Sanya bought by multiplying the number of cartons by the number of eggs in each carton:
Total number of eggs = 250 cartons * 20 eggs/carton
Total number of eggs = 5000 eggs

Next, we need to subtract the number of spoiled eggs from the total number of eggs:
Number of usable eggs = Total number of eggs - Number of spoiled eggs
Number of usable eggs = 5000 eggs - 5 eggs
Number of usable eggs = 4995 eggs

Therefore, there are 4995 eggs that can be used.