Simultaneous Equations - Mathematics Jamb Past Questions and Answers

Question 46 :

• JAMB 2015

The sum of two numbers is 5; their product is 14. Find the numbers.

A. X = 5 or 1
B. X = 7 or 1
C. X = 7 or 0
D. X = 7 or − 2

Question 47 :

• JAMB 2021

Solve the following equation: \(\frac{2}{(2r - 1)}\) - \(\frac{5}{3}\) = \(\frac{1}{(r + 2)}\)

A. ( -1,\(\frac{5}{2}\) )
B. ( 1, - \(\frac{5}{2}\) )
C. ( \(\frac{5}{2}\), 1 )
D. (2,1)