Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Mathematics
  6. /
  7. 2005
  8. /
  9. Q11
Question 11

Convert 101101two to a number in base ten

  • A.61
  • B.46
  • C.45
  • D.44
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
2005
Question no.
#11
Type
Objective
Previous · Q10In the diagram, PR is a diameter, ∠PRQ = (3x-8) o and ∠RPQ = (2y-7) o . s x in… Next · Q12 Solve the equation \(2^7 = 8^{5-x}\)

More from this paper

  • Q7From a point P, R is 5km due west and 12km due south. Find the distance between…
  • Q8A fair die is tossed once, what is the probability of obtaining neither 5 or 2
  • Q9In the diagram, KL//MN, ∠LKP = 30 o and ∠NMP = 45 o . Find the size of the…
  • Q13expand (2x-3y)(x-5y)
  • Q14Make f the subject of the relation \(v = u + ft\)
  • Q15The lengths of the adjacent sides of a right - angled triangle are xcm, (x-1)cm…
See all Mathematics 2005 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