PRACTICE TEST (GK) MATH
\
Which nStatement ndefines ndivision, nassuming ny ndoes nnot nequal n0? n- n ncorrect
nanswer- nx ndivided nby ny nequals nz nIf nAnd nOnly nIf nx ntimes ny nequals nz
In nthe nnumber npuzzle nshown, nif nx nis nthe nstarting nnumber nand ny nrepresents nthe
nfinal nresult, nwhich nequation nis nequivalent nto nthe nnumber npuzzle? n[ nPick na
nnumber. nAdd n10 nto nthe nnumber. nMultiply nthe nresult nby n5. nSubtract n70. nDivide
nby n5.] n- n ncorrect nanswer- ny nequals nx nminus n4
In ntriangle nABC nshown, nsegment nCE nhas nlength n200 nmeters nand nsegment nEA
nhas nlength n100 nmeters. nIn ntriangle nADE, nsegment nDE nhas nlength n50 nmeters.
nWhat nis nthe narea nof ntriangle nABC? n- n ncorrect nanswer- n22,500 nM nsquare
Evaluate n7+3(4^2)-8 n- n ncorrect nanswer- n47
The nWhole nnumber ny nis nexactly nthree ntimes nthe nwhole nnumber nx. nThe nwhole
nnumber nz nis nthe nsum nof nx nand ny. nWhich nnumber ncan't nbe nthe nvalue nof nz? n- n
ncorrect nanswer- n314
Justine nbought na nsouvenir njacket nwhile nvacationing nin na nTexas ntown nwhere nthe
nsales ntax nis n8.25%. nHe npaid n$108.25 nfor nthe njacket nplus ntax. nWhat nwas nthe
nprice nof nthe njacket nbefore nsales ntax? n- n ncorrect nanswer- n100.00
Theo nran na n1500-meter nrace. nHow nmany nkilometers ndid nTheo nrun nin nthe
nrace? n- n ncorrect nanswer- n1.5 nkm
The nfollowing nFarenheit ntemperatures nwere nthe nlowest nrecorded nin nFebruary
nfor nthe npast n5 nyears nin na nparticular ncity. n2, n0, n-6, n4, nand n8 ndegrees. nWhich
nshows nthe ntemperature nin norder nfrom ncoldest nto nwarmest? n- n ncorrect nanswer-
n-8, n-6, n0, n2, nand n4 ndegrees
Sabrina nknows nshe ncan nmow na nrectangular nlawn nthat nmeasures n30 nyards nby
n40 nyards nn n2 nhours. nShe nestimates nit nwill ntake n4 nhours nto nmow na nrectangular
nlawn nthat nmeasures n60 nyards nby n80 nyards. nIs nSabrina's nestimate nreasonable?
n- n ncorrect nanswer- nNo, nbecause ndoubling nthe ndimensions nwill nquadruple nthe
nlawns narea, nresulting nin nfour ntimes nthe nmowing ntime.
If n30% nof na nmonthly nsalary nof n$2,400 nis nbudgeted nfor nrent, nhow nmuch nmoney
nis nbudgeted nfor nrent? n- n ncorrect nanswer- n$720
If nthe nsurface narea nof na nsphere nis n144(3.14)cm^2, nwhat nis nthe nvolume nof nthe
nsphere? n- n ncorrect nanswer- n288(3.14)cm^3