Mathematics Exam Past Questions and Answers | JAMB, WAEC and NECO

Mathematics looks at measurement, relationships, and properties of numbers and groups using numbers and symbols. Important topics in math include arithmetic, algebra, geometry, and calculus.

• Question 1091:

  The line $3y+6x$ = 48 passes through the points A(-2, k) and B(4, 8). Find the value of k.

  Options:
  A) 16
  B) 20
  C) 8
  D) -2
  Show Answer
  The correct answer is B .
• Question 1092:

  Which of the following properties is/are common to parallelograms and rectangles?

  I. all angles are right angles

  II. the diagonals are equals.

  III. the opposite sides are equal and parallel.

  Options:
  A) I and II
  B) I and III
  C) II and III
  D) I
  E) III
  Show Answer
  The correct answer is E .
• Question 1093: Find the remainder when 2x³ - 11x² + 8x - 1 is divided by x + 3 Options:
  A) -871
  B) -781
  C) -187
  D) -178
  Show Answer
  The correct answer is D .
• Question 1094:

  

  Find the square pf the mode

  Options:
  A) 49
  B) 121
  C) 25
  D) 64
  Show Answer
  The correct answer is B .
• Question 1095: Write down the number 0.0052048 correct to three significant figures Options:
  A) 0.005
  B) 0.0052
  C) 0.00520
  D) 5.2048
  E) 5204
  Show Answer
  The correct answer is C .
• Question 1096:

  A train moves from P to Q at an average speed of 90km/h and immediately returns from Q to P through the same route at an average speed of 45km/h. Find the average speed for the entire journey

  Options:
  A) 55.00km/h
  B) 60.00km/h
  C) 67.50km/h
  D) 75.00km/h
  Show Answer
  The correct answer is B .
• Question 1097: x varies directly as y and inversely as z. when x = 5, y = 2 and z = 1. What is the value of x when y = 5 and z = 2? Options:
  A) 2.5
  B) 5
  C) 6.25
  D) 6.52
  E) 7.5
  Show Answer
  The correct answer is C .
• Question 1098:

  

  Find the area of the shades segments in the figure.

  Options:
  A) $\sqrt{3}$
  B) 4 $\pi -\sqrt{3}$
  C) -$\frac{2}{3}\pi$
  D) $\frac{2\pi }{3}$ -3
  Show Answer
  The correct answer is D .
• Question 1099:

  If three staff of Chukwudi and Sons Ltd. agreed to share their salary arrears in the ration of their ages, which are 18 years, 20 years, 22 years respectively. If the sum of the money collected is ₦120,000.00K, How much does the second staff receive?

  Options:
  A) ₦36,000
  B) ₦44,000
  C) ₦40,000
  D) ₦15,000
  Show Answer
  The correct answer is C .
• Question 1100: Find the sum to infinity of the series $2+\frac{3}{2}+\frac{9}{8}+\frac{27}{32}+......$ Options:
  A) 1
  B) 2
  C) 8
  D) 4
  Show Answer
  The correct answer is C .