Solution :
The standard time for doing a job in minutes is given by :
Standard time = Normal time + normal time x allowance factor.
Here, it is given that ,
Allowance factor = 20%
= 0.20
Normal time of doing a a job = 12 minutes.
Therefore,
Standard time = Normal time + normal time x allowance factor
Standard time = 12 + 12 x 0.20
= 12 + 2.4
= 14.4
Thus, the standard time for doing the job is 14.4 minutes.
Answer:
A is 146 and how much is 1 unit for B
Step-by-step explanation:
Distance between the 2 points is 10.
Step-by-step explanation:
The sum of two odd functions is odd. The difference between two odd functions is odd. The difference between two even functions is even. The sum of an even and odd function is not even or odd, unless one of the functions is equal to zero over the given domain.
