exam
Maths Puzzle
Numerical Ability
Divide:
2x2 + 5x - 12÷2x2 - 7x + 6
Read Solution (Total 0)
exam Other Question
The fastlock company hired 57 new employees, which increased its staff by 30%. What was the original number of employees?
Consider the sequences an and bn defined as :an > 0 , bn > 0 , a(n+1)=an+ (1/bn) , b(n+1)=bn+(1/an)
Prove that a50 + b50 > 20
2find all natural numbers n whish 2^n +