Home » Mathematics » A sales boy gave a change of N75.00 to a buyer instead of N80.00, calculate…A sales boy gave a change of N75.00 to a buyer instead of N80.00, calculate… A sales boy gave a change of N75.00 to a buyer instead of N80.00, calculate his percentage error, correct to one decimal place? A. 6.00% B. 6.20% C. 6.30% D. 6.60% E. 6.70% Correct Answer: Option C Explanation Related Posts An object is 6m away from the base of a mast. If the angle of… The table above satisfies the relation y – where k is a positive constant: Find the value of K A father is now three times as old as his son. Twelve years ago he… A man runs a distance of 9km at a constant speed for the first 4… A car travel at x km per hour for 1 hour and at y km… The nth term of the progression (frac{4}{2}), (frac{7}{3}), (frac{10}{4}), (frac{13}{5}) is …
