Post Utme Ebonyi State University Mathematics Past Questions and Answers

Question 6:

Find \(n\) if \(31410-2567=340 n\)

A. 7
B. 8
C. 9
D. 10

Question 7:

What is the difference between \(1.867551\) correct to four significant figures and \(1.867551\) correct to four decimal places?

A. \(5 \times 10^{-3}\)
B. \(4 \times 10^{-4}\)
C. \(5 \times 10^{-4}\)
D. \(10 \times 10^{-3}\)

Question 8:

In an examination, all the candidates offered at least one of English and French, if \(52 \%\) offered French and \(65 \%\) offered English, what percentage offered French only?

A. \(17 \%\)
B. \(35 \%\)
C. \(48 \%\)
D. \(45 \%\)

Question 9:

Simplify \(2 x^{2}+x-8 \sqrt{6 x^{3}+5 x^{2}-8 x-3}\)

A. \(3 x-1\)
B. \(1-3 x\)
C. \(3 x+1\)
D. \(-(3 x+1)\)

Question 10:

Find the range of values of \(x\) satisfying the inequalities \(2 x-5<7\) and \(25+2 x>15\)

A. \(5<x<6\)
B. \(-5<x<6\)
C. \(-6<x<5\)
D. \(-6<x<-5\)