Question 80 A headmaster contributes 7% of his income into a fund and his wife contributed 4% of her income. If the husband earns #5,500 per annum and his wife earns #4,000 per annum, find the sum of their annual contribution to the fund.
A headmaster contributes 7% of his income into a fund and his wife contributed 4% of her income. If the husband earns #5,500 per annum and his wife earns #4,000 per annum, find the sum of their annual contribution to the fund.
Objective