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Wednesday, 05 August 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 326:
Find the equation of a line which is form origin and passes through the point (−3, −4)
  • A Y = \( \frac{3x}{4} \)
  • B Y = \( \frac{4x}{3} \)
  • C Y = \( \frac{2x}{3} \)
  • D Y = \( \frac{x}{2} \)
View Answer & Explanation
Question 327:
The amount A to which a principal P amounts at r% compound interest for n years is given by the formula A = P(1 + (r ÷ 100)\(^n\). Find A, if P = 126, r = 4 and n = 2.
  • A N132.50K
  • B N136.30K
  • C N125.40K
  • D N257.42K
View Answer & Explanation
Question 328:
Make x the subject of the equation
s = 2 + \(\frac{t}{5} \)(x + 3/5y)
  • A X = 5[(s − 2) ÷ t] + 3yt
  • B X = 25[(s − 2) ÷ t] − 3ty
  • C X = [1 ÷ (s − 2)3ty]
  • D X = [5(s − 2) 2 ÷ 3ty] x t
View Answer & Explanation
Question 329:
If log520 = x, find x
  • A 1.761
  • B 1.354
  • C 1.861
  • D 2.549
View Answer & Explanation
Question 330:
Find at which rate per annum simple interest N525 will amount to N588 in 3 years.
  • A 3%
  • B 2%
  • C 5%
  • D 4%
View Answer & Explanation