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A car repair workshop uses large number of filters, costing 300 naira each, and plugs,...

A car repair workshop uses large number of filters, costing 300 naira each, and plugs, costing 400 naira each. The workshop owner allows 30000 naira for these parts and needs at least twice as many filters as plugs. There must also be at least 50 filters and 20 plugs.
a. what is the largest number of parts that can be bought, and in what way?
b. if it is decided to buy as many plugs as conditions allow, how many of each part can be bought.?

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995