2007What is the value of k if the mid-point of the line joining (1 - k, - 4) and (2, k + 1) is (-k , k)?See more
2007A man 40 m from the foot of a tower observes the angle of elevation of the tower to be 30\(^{\circ}\). Determine the height of the tower.See more
2007If the lines 2y - kx + 2 = 0 and y + x - k/2 = 0 Intersect at (1, -2), find the value of kSee more
2007A particle P moves between points S and T such that angles SPT is always constant of ST constant. Find the locus off PSee more
2007Calculate the length of an arc of a circle diameter 14 cm, which subtends an angle of 90\(^{\circ}\) at the center of the circleSee more
2007If X = {all the perfect squares less than 40}Y = {all the odd numbers fro, 1 to 15}. Find X ∩ Y.See more
2007Given P = {1, 3, 5, 7, 9, 11}And Q = {2, 4, 6, 8, 1, 12}. Determine the relationship between P and QSee more
2007A 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%See more