The lengths of the sides of a right-angled triangle are ym, (3y - 1)m and (3y + 1)m, find y.
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OOU Post UTME Mathematics Past Questions
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In a class, 120 students speak English or French or both. 70 speak English and 55 speak French. How many speak English but not French?
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List the integral values of \(x\) which satisfy the inequality \(-2 < 7 - 3x \leq 10\).
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Tunse bought a house for ₦1,250,000.00 and spent ₦350,000.00 to renovate it. He then sold the house for ₦2,000,000.00. What is the percentage gain?
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The second and fifth terms of a geometric progression are 21 and 567 respectively. Find the first term and the common ratio of the progression.
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Mr. Robson bought bags of orange for ₦2,500 each. He sold them for ₦90,000 at a loss of 20%. How many bags of orange did he buy?
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The sum of the first 20 terms of the progression 3, 6, 12, ... is
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Find the principal which amounts to ₦4,400 at simple interest in 5 years at 2% per annum
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Three consecutive positive integers a, b and c are such that b2 = 4(a + c). Find the value of c.
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Without using table, evaluate \((243)^{\frac{1}{5}} \times (0.09)^{-1} \times 125^{-\frac{2}{3}}\).
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