A man sells his new brand car for N420,000 at a gain of 1...
A man sells his new brand car for N420,000 at a gain of 15%. What did it cost him?
N410,000
N365, 217
N157, 250
N257,000
Correct answer is B
Cost Price:
Selling price = 100 : (100 + 15)
= 100 : 115
Cost Price
= 100 ÷ 115 of selling price (i.e N420,000)
= 100 ÷ 115 × N420,000
= N365,217.4
∴ Cost Price = N365, 217
The graph above is that of a quadratic function y = 2x2 - x - 6 The roots of the equation are...
Factorize 4x2 - 9y2 + 20x + 25 ...
In the diagram, |QR| = 5cm, PQR = 60<sup>o</sup> and PSR = 45<sup>o</sup>. F...
The angles marked in the diagram above are measured in degrees. Find x ...
Make f the subject of the relation \(v = u + ft\)...
Find the sum of the first twenty terms of the progression log a, log a2, log a3........
Simplify; \(\frac{2 - 18m^2}{1 + 3m}\)...
Find the number of ways that the letters of the word EXCELLENCE be arranged ...
In triangle PQR, q = 8 cm, r = 6 cm and cos P = \(\frac{1}{12}\). Calculate the value of p....