Mathematics Quiz

A discount of 20% on ₦500 reduces the price to _____.

75% is the same as _____ (fraction in simplest form).

If a student scored 80 out of 100, their percentage score is _____%.

The simple interest on ₦1,000 at 5% per year for 2 years is _____.

If the principal is ₦5,000 and the simple interest earned in 3 years is ₦600, the rate per year is ____%.

A sum of money earns ₦240 in interest at a 6% annual rate in 2 years. The principal is _____.

If the principal is ₦2,500 and the interest is ₦250 after 5 years, the rate per year is ____%.

3/4 + 2/8 = _____ (simplified form).

7/9 - 4/9 = _____.

2 1/3 × 3 = _____.