book Maths Puzzle Numerical Ability

problem 84 need help... done wrong :(
I thought it was x < 5 but I was wrong..


2 times a numbed, increaded by 28, is less than or equal to 6 times that number.

x is negative

Read Solution (Total 0)

book Other Question

pencils at the school bookstore cost 8 cents each. stacy buys 3 pencils and her brother buys 4 pencils. wat is the total cozt of the pencils multiply:

5x+5/x-2*2x^2-8x+8/x^2-1