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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},"OnmDieqKpDFHAZVAiNwmK5Qstv0erY","q","Solve without using tables log₅(62.5) - log₅(\\(\\frac{1}{2}\\))","ans",[95],"1993","course","mathematics","exp","log₅(62.5) - log₅(\\(\\frac{1}{2}\\))
\n
\n= log₅\\(\\frac{(62.5)}{\\frac{1}{2}}\\) - log₅(2 x 62.5)
\n
\n= log₅(125)
\n
\n= log₅5³ - 3log₅5
\n
\n= 3","opts",[421,422,423,424],"3","4","5","8",8,"initComment","initReply","actionData","errors"]

JAMB - Mathematics (1993 - No. 8)

Explanation

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