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Saturday, 04 April 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 506:
Find the value of t for which \(\frac{64}{27} = (\frac{3}{4})^{t - 1}\)
  • A -4
  • B -2
  • C 11/3
  • D 2
  • E 4
View Answer & Explanation
Question 507:
O is the centre of the circle PQRS. PR and QS intersect at T POR is a diameter, ∠PQT = 42o and ∠QTR = 64o; Find ∠QRT
  • A 68o
  • B 64o
  • C 42o
  • D 32o
  • E 22o.
View Answer & Explanation
Question 508:
TR is the tangent to the circle PQR with centre O. Find the size of ∠PRT
  • A 44o
  • B 46o
  • C 60o
  • D 74o
  • E 118o
View Answer & Explanation
Question 509:
Given that \(\frac{1}{2} \log_{10} P = 1\), find the value of P.
  • A 104
  • B 103
  • C 102
  • D 101
  • E 10-1
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Question 510:
If two triangles are similar, which of the following is true? Their
  • A Corresponding sides are equal
  • B Corresponding angles are equal
  • C Corresponding altitudes are equal
  • D Areas are equal
  • E Perimeters are equal
View Answer & Explanation