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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":426},"4dqfYen9CJuWmfJIddgiqE92JYB5dh","q","\\(\\begin{array}{c|c}
\nAge(years) & 13 & 14 & 15 & 16 & 17 \\\\
\n\\hline
\nFrequency & 10 & 24 & 8 & 5 & 3
\n\\end{array}\\)
\nFind the median age","ans",[414],1,"2016","course","mathematics","exp","Median = \\(\\frac{N}{2}\\)th age
\n
\n= \\(\\frac{50}{2}\\)th age
\n
\n= 25th age
\n
\n= 14 years","opts",[422,423,424,425],"13","14","15","16",21,"21","initComment","initReply","actionData","errors"]

WAEC - Mathematics (2016 - No. 21)

Explanation

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