1978
If \(x^2 + 4 = 0\), then \(x =\)
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1978 UI Post UTME Mathematics Past Questions
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1978
What is the number whose logarithm to base 10 is .3482?
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1978
If a circular paper disc is trimmed in such a way that its circumference is reduced in the ratio 2:5, in what ratio is the surface area reduced?
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1978
Assuming \(\log_e 4.4 = 1.4816\) and \(\log_e 7.7 = 2.0142\), then the value of \(\log_e \frac{7}{4}\) is
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1978
Add the same number to the numerator and denominator of \(\frac{3}{18}\). If the resulting fraction is \(\frac{1}{2}\), then the number added is
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