Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. BUK
  4. /
  5. Mathematics
  6. /
  7. 2013/2014
  8. /
  9. Q3
Question 3

If log (a/b) + log (b/a) = log (a + b), then

  • A. a + b = 1
  • B. a - b = 0
  • C. a = 2
  • D. a2 - b2 = 1
Objective

Question details

Exam body
BUK
Subject
Mathematics
Year
2013/2014
Question no.
#3
Type
Objective
Previous · Q2If log 27 = 1.431, then the values of log 9 is Next · Q4 (17) 3.5 × (17) x = 17 8 , what is x

More from this paper

  • Q1Which of the following statements is not correct
  • Q5If $(x/y)^{a-1}$ = $(x/y)^{3-a}$ then, the value of a is ?
  • Q6Given that 10 043 = X, 10 0.71 = y and x z = y 2 then the value of z is close to
  • Q7If 5 a = 3125, then the value of 5 (a-3) is ?
  • Q8The sum of the ages of 5 children born at the intervals of 3 years each is 50…
  • Q10A is two years older than B who is twice as old as C. If the total of the ages…
See all Mathematics 2013/2014 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy