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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 71:
Find the value of \(\begin{vmatrix}0 & 3 & 2 \\1 & 7 & 8 \\0 & 5 & 4\end{vmatrix}\).
  • A 12
  • B 10
  • C -1
  • D -2
View Answer & Explanation
Question 72:
How many sides has a regular polygon whose interior angle is 135°?
  • A 12
  • B 10
  • C 9
  • D 8
View Answer & Explanation
Question 73:
A cylindrical tank has a capacity of 6160m3. What is the depth of the tank if the radius of its base is 28cm?
  • A 8.0m
  • B 7.5m
  • C 5.0m
  • D 2.5m
View Answer & Explanation
Question 74:
The locus of a dog tethered to a pole with a rope of 4m is a
  • A Circle with diameter 4m
  • B Circle with radius 4m
  • C Semi-circle with diameter 4m
  • D Semi-circle with radius 4m
View Answer & Explanation
Question 75:
Find the mid point of S(-5, 4) and T(-3, -2)
  • A -4, 2
  • B 4, -2
  • C -4, 1
  • D 4, -1
View Answer & Explanation