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This video illustrate the step-by-step guide on how to solve the JAMB mathematics past question on variations. The question for this episode as featured below is source from the past questions of 1979.
Q: 12 men complete a job in 9 days. How many men, working at the same rate, would be required to complete the job in 6 days?
So watch the video and see how to solve this question. If you want more video solutions to JAMB questions visit https://campusclues.com.