A trader bought 100 oranges at 5 for N40.00 and 20 for N1...
A trader bought 100 oranges at 5 for N40.00 and 20 for N120.00. Find the profit or loss percent
20% profit
20% loss
25% profit
25% loss
Correct answer is D
Cost price CP of the 100 oranges = 1005 x N40.00
selling price SP of the 100 oranges = 10020 x N120
= N600.00
so, profit or loss per cent
= SP−CPCP x 100%
= 600−800800 x 100%
= −200800 x 100%
Hence, loss per cent = 25%
In the diagram above, TRQ is a straight line. Find p, if p = 1/3(a + b + c) ...
If (x + 2) and (x - 1) are factors of the expression Lx3+2kx2+24, find the values of L...
If x = 3 and y = -1, evaluate 2(x2 - y2)...
If D = [2−134121−31] Find |D|...
Let a binary operation '*' be defined on a set A. The operation will be commutative if ...
The probability that kebba, Ebou and Omar will hit a target are 23, 34 and...