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These resources are designed to help you familiarize yourself with the exam format, identify key topics, and practice effectively. Whether you're preparing for the May/June or GCE sessions, our curated materials provide both objective and theory questions to enhance your study sessions.","tags","waec nigeria west africa examination council","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",10,"createdOn",1755991949910,"updatedOn","questionsCount",27220,"courseCount",23,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":398},"fvLiSLc8kd6DRruopCA8GkrTZBqOGX","q","P varies inversely as the square of W. When W = 4, P = 9. Find the value of P when W = 9","ans",[414],3,"1997","course","mathematics","exp","P α 1/w²; P = K/W²
\n9 = K/4²; 9 = K/16
\nK = 9 x 16 = 144
\nP = K/W²; when w = 9
\nP = 144/9² = 144/81 = 16/9","opts",[422,423,424,425,426],"729/16","6","4","16/9","4/3","10","initComment","initReply","actionData","errors"]

WAEC - Mathematics (1997 - No. 10)

Explanation

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