Correct answer
B. between 10% and 25%
Explanation
The correct answer is between 10% and 25%.
Local attraction in compass surveying may exist due to________?
What is the present worth of a year annuity paying P 3,000.00 at the end of each year, with interest at 8% compounded annually?
The characteristics of fresh and septic sewage respectively are________?
If D.O. concentration falls down to zero in any natural drainage, it indicates the zone of________?
A compound truss may be formed by connecting two simple rigid frames, by________?
Which of the following errors can be neutralised by setting the level midway between the two stations?