Jamb Mathematics Past Questions and Answers

Question 1876:

• JAMB 2007

Simplify \(\frac{3}{5} \div \left(\frac{2}{7} \times \frac{4}{3} \div \frac{4}{9}\right)\)

A. \(\frac{4}{5}\)
B. \(\frac{7}{10}\)
C. \(\frac{6}{6}\)
D. \(\frac{21}{6}\)

Question 1877:

• JAMB 2007

If log₁₀2 = x, express log₁₀12.5 in terms of x

A. 2(1 + x)
B. 2 + 3x
C. 2(1 - x)
D. 2 - 3x

Question 1878:

• JAMB 2007

A man made a profit of 5% when he sold an article for N60,000.00. How much would he have sell the article to make a profit of 26%

A. N68,000
B. N72,000
C. N65,000
D. N70,000

Question 1879:

• JAMB 2007

Given
P = {1, 3, 5, 7, 9, 11}
and Q = {2, 4, 6, 8, 1, 12}. Determine the relationship between P and Q

A. P∩Q = ∅
B. P ⊂‚ Q
C. Q⊂‚P
D. P = Q

Question 1880:

• JAMB 2007

Evaluate 1011²₂ - 101²₂

A. 110000₂
B. 110₂
C. 1100000₂
D. 11000₂