1991
A headmaster contributes 7% of his income into a fund and his wife contributes 4% of her income. If the husband earns ₦5,500 per annum and the wife earns ₦4,000 per annum, find the sum of their annual contribution to the…
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1991 UNILAG Post UTME Mathematics Past Questions
1991
A cylinder of base radius 4cm is open at one end. If the radio of the area of its base to that of its curved surface is 1:4, calculate the height of the cylinder.
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1991
The population of a village is 6538. Express this number to three significant figures.
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