exam
Maths Puzzle
Numerical Ability
39. lnx+lnx^2=3
The answer is {e}, but hot did they get that?
41. logx+log(x-21)=2
The answer is {25}, but how did they get that?
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exam Other Question
9^x -3^x+1 +1 =0
If a small company produces both doll houses and sets of doll furniture. The doll houses take 3 hours of labor to produce, and the furniture sets take 8 hours. The labor availabl