MathematicsProgressionsWAEC
What is the common ratio of the geometric progression 81, 27, 9, ...?
Show answer
Answer: A. 1/3
r = 27/81 = 1/3.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
MathematicsProgressionsWAEC
Answer: A. 1/3
r = 27/81 = 1/3.
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.