Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. ABU
  4. /
  5. Mathematics
  6. /
  7. 2020/2021
  8. /
  9. Q8
Question 8

The first and the fourth terms of a geometric progression are 4 and 256/27 respectively. Find the common ration

  • A.2/3
  • B.3/4
  • C.4/3
  • D.3/2
Objective

Question details

Exam body
ABU
Subject
Mathematics
Year
2020/2021
Question no.
#8
Type
Objective
Previous · Q7Simplify 2log 3 6 + log 3 12 - log 3 16 Next · Q9 How many terms of the sequence 10, 12, 14,… will add up to 190?

More from this paper

  • Q2Find the sum of the first five terms of the GP 2, 6, 18.
  • Q3Let J be the set of positive integers. If H = (x:x J, X 2 0) then,
  • Q4In a class of 80 students, every student had to study economics or Geography, or…
  • Q5The common ratio of a GP is 2. If the 5th term is greater than the 1st term by…
  • Q6A house bought for N 100,000 was later auctioned for N 80,000. Find the loss…
  • Q10A man saved N8 the first day, N16 the second day, N32 the third day and so on…
See all Mathematics 2020/2021 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