Find 20% of 250.00 naira

Mr Ode has a car valued for 1000 naira what would the insurance be for the car cost if the charge is...

bernice bought a cooking machine for 90,000 naira . she made some repairs which cost her another 10...

The profits of a company for four years are 20000 naira,25000 naira ,10000 naira and 5000 naira find...