exam
Maths Puzzle
Numerical Ability
The sum of three consecutive odd integers is no less than 57. Find the possible second odd integers.
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exam Other Question
A lidless box is constructed from a square peice of tin by cutting a 10cm square from each corner and bending up the sides for the box. If the volume of the box is 1200cm cubed, find the dimensions to the nearest tenth of a centimetre.
h/2 - h/h-4= -4/h-4
answer is h does not = 4, h = 2. is this correct?