NUMBER AND NUMERATION - Jamb Mathematics Past Questions and Answers

Question 441:

• JAMB 2004

If 6log_x2 - 3log_x3 = 3log₅0.2, find x.

A. 8/3
B. 4/3
C. 3/4
D. 3/8

Question 442:

• JAMB 2004

Find P, if 451₆ - P₇ = 305₆

A. 62₇
B. 116₇
C. 611₇
D. 142₇

Question 443:

• JAMB 2004

Given that ³√4^2x = 16, find the value of x

A. 4
B. 6
C. 3
D. 2

Question 444:

• JAMB 2004

Evaluate \(\frac{\frac{1}{10}\times\frac{2}{3}+\frac{1}{4}}{\frac{\frac{1}{2}}{\frac{3}{5}}-\frac{1}{4}}\)

A. \(\frac{7}{12}\)
B. \(\frac{19}{35}\)
C. \(\frac{2}{25}\)
D. \(\frac{19}{60}\)

Question 445:

• JAMB 2004

The shaded region in the Venn diagram above is

A. P^c ∪ (Q ∩ R)
B. P^c ∩ (Q ∪ R)
C. P ∩ Q
D. P^c ∩ (Q ∩ R)