Instead of multiplying a number by 5, a student multiplied it by three. What is the calculation's percentage error?
A. 34%
B. 44%
C. 54%
D. 64%
Answer:D
Instead of multiplying a number by 5, a student multiplied it by three. What is the calculation's percentage error?
A. 34% B. 44% C. 54% D. 64%