08/05/2020 Senior Class IGCSE Mock Exams(Mathematics) 08/05/2020 0Comments by Gate Academy Please, fill out the information below to continue. NAME E,MAIL PHONE NUMBER 1. The first term of an AP is -1 and the common difference is 0.5. The 6th term is 2.5 1.5 1.0 0.5 2. Find the image of the points under a rotation through 90° in the anticlockwise sense about the origin A(3, 2) (1, 3) (-2, 3) (-3, 2) (3, 2) 3. The sum of the ages of a father and his daughter is 85 years. Five years ago, the father was exactly four times as old as his daughter. The present age of the father is 57 yr. 61 yr. 53 yr. 65 yr. 4. Which two angles are complementary? 58 degrees and 22 degrees 67 degrees and 23 degrees 140 degrees and 40 degrees 21 degrees and 78 degrees 5. The reciprocal of 1/4 ÷ (1/3 + 3/4) is 8/9 3/13 10/9 13/3 9/8 6. All five faces of a regular pyramid with a square base are found to be of the same area. The height of the pyramid is 3 cm. The total area of all its surfaces is 12 sq. cm 20 sq. cm 15 sq. cm 10 sq. cm 1 out of 6 Time is Up! Time's up