exam
Maths Puzzle
Numerical Ability
subtract then reduce
2x/x^2+x - 1/x+1
Read Solution (Total 0)
exam Other Question
Explain when to use a permutation and when to use a combination when choosing r objects from n objects
My equation is
1 - 6d < d + 8
If someone can help me with this prblem I would be very thankful
Kia,14