1. IF REPRESENT N2,500 HOW MUCH IS THE VALUE OF
(A) N15,000 (B) N 17,500
(C) N20,000 (D) N22,000
2. IN A LINE GRAPH WHICH OF THE FOLLOWING CORRESPONDS TO THE FREQUENCY OF EACH ITEM? (A) THE WIDTH OF EACH LINE (B) THE SIZE OF EACH LINE
(C) THE SPACE BETWEEN LINE (D) THE LENGTH OF EACH LINE
3. IN DRAWING A PIE CHART, WHICH OF THE FOLLOWING FEATURES IS THE MOST IMPORTANT? (A) SECTORIAL ANGLE OF THE CIRCLE (B) RADIUS OF THE CIRCLE
(C) PERIMETER OF EACH SECTOR OF THE CIRCLE (D) CIRCUMFERENCE OF THE CIRCLE.