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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":414,"_415":416,"_263":370,"_417":418,"_419":420,"_110":425},"EynsRo69QFaG9WM2aXpMZcuZH63ovr","q","If 2q3₅ = 77₈, find q","ans",[95],"2011","course","mathematics","exp","2q3₅ = 77₈
\n
\n2 x 5² + q x 5¹ + 3 x 5⁰ = 7 x 8¹ + 7 x 8⁰
\n
\n2 x 25 + q x 5 + 3 x 1 = 7 x 8 + 7 x 1
\n
\n50 + 5q + 3 = 56 + 7
\n
\n5q = 63 - 53
\n
\nq = \\(\\frac{10}{5}\\)
\n
\nq = 2","opts",[421,422,423,424],"2","1","4","O",1,"initComment","initReply","actionData","errors"]

JAMB - Mathematics (2011 - No. 1)

Explanation

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