P sold his bicycle to Q at a profit of 10%. Q sold it to ...
P sold his bicycle to Q at a profit of 10%. Q sold it to R for N209 at a loss of 5%. How much did the bicycle cost P?
N200
N196
N180
N205
N150
Correct answer is A
Let the selling price(SP from P to Q be represented by x
i.e. SP = x
When SP = x at 10% profit
CP = 100100 + 10 of x = 100110 of x
when Q sells to R, SP = N209 at loss of 5%
Q's cost price = Q's selling price
CP = 10095 x 209
= 220.00
x = 220
= 220011
= 200
= N200.00
Find the positive value of x if the standard deviation of the numbers 1, x + 1, 2x + 1 is 6 ...
The currency used in a country is called 'Matimalik'(M) and is of base seven. A lady in that...
In the diagram, RT is a tangent to the circle at R, < PQR = 70o, < QRT = 52o, < Q...
Find the range of 1/6, 1/3, 3/2, 2/3, 8/9 and 4/3 ...
If x varies directly as √n and x = 9 when n = 9, find x when n = (17/9) ...