Neco Mathematics 2004 Past Questions and Answers

Question 31:

• NECO 2004

The roots of a quadratic equation in x, are -m and 2n. Fine equation.

A. X² - x(2n-m) – 2mn = 0
B. X² + x(2n - m) - 2mn = 0
C. X² + x(m - 2n) + 2mn = 0
D. X² + x (m + 2n ) + 2mn = 0
E. X² - x (m - 2n) - 2mn = 0

Question 32:

• NECO 2004

The bearing of Y from X is 0850. What is the bearing of X from Y?

A. 005°
B. 095°
C. 185°
D. 265°
E. 275°

Question 33:

• NECO 2004

Four pupils have an average age of 12years and two other pupils of average age of 10.5years are added. What is the average age of the six pupils?

A. 10.5yrs.
B. 11yrs.
C. 11.5 yrs.
D. 12yrs.
E. 12.5yrs.

Question 34:

• NECO 2004

A bag contains p dozens of bananas and 3q of these proved to be bad. If I buy one third of the goods ones, how many do I get?

A. P -3q
B. \(\frac{1}{3}\) (p - 3q)
C. 3q
D. 4p - q
E. 12p - 3q

Question 35:

• NECO 2004

If log₁₀² = 0.3010 and log₁₀³ = 0.4771, simplify: (Log₁₀⁸-log₉²) ÷ (Log₁₀⁹ - log₁₀²)

A. 4
B. 3
C. 0.0784
D. -4
E. -0.0784