exam
Maths Puzzle
Numerical Ability
solve for x
3x/(x-1)-2/(x+2)=3
Read Solution (Total 0)
exam Other Question
Problem: Find the number of permutations of the first 8 letters of the alphebet for each situation.
25. taking 5 letters at a time
which of the following statements would represent a non-permissible value for the expression x/x+y?
a. x=y
b. x=0
c. x=2y
d. x= -y