Mathematics Past Questions and Answers

A man made a profit of 5% when he sold an article for N60,000.00. How much would he have sell the article to make a profit of 26%

Given
P = {1, 3, 5, 7, 9, 11}
and Q = {2, 4, 6, 8, 1, 12}. Determine the relationship between P and Q

Evaluate 1011²₂ - 101²₂

If X = {all the perfect squares less than 40}
Y = {all the odd numbers fro, 1 to 15}. Find X ∩ Y.

Calculate the length of an arc of a circle diameter 14 cm, which substends an angle of 90^o at the center of the circle