Amma buys 100 oranges at 20 for C 30.00 and another 200 oranges at 4 for C 10.00. If she sells all her oranges at C3.00 each, what was her profit?
Answer: B
Lena bought 400 Alpha Company shares at N1.50 each and sold them at N2.05 each. What was her gain?
Answer: C
The sides of two cubes are in the ratio 2:5, what is the ratio of their volumes?
Answer: D
Three men, Bedu, Bakare and Kofi shared N500 in the ratio 3:2:x respectively. If Bedu’s share is N150, find the value of x.
The ratio of the number of men to the number of women in a 20 member committee is 3:1. How many women must be added to the 20 member committee so as to make the ratio of men to women 3:2 ?
