A trader makes a loss of 15% when selling an article. Fin...
A trader makes a loss of 15% when selling an article. Find the ratio, selling price : cost price
3:20
3:17
17:20
20:23
Correct answer is C
No explanation has been provided for this answer.
If A = 12h (a + b), make ‘a’ the subject of the formula...
Find (1012)2, expressing the answer in base 2....
In the equation below, Solve for x if all the numbers are in base 2: 11x = \(\frac{1000...
P = {2, 1,3, 9, 1/2}; Q = {1,21/2,3, 7} and R = {5, 4, 21/2}. Find P∩Q∩R ...