Trial
BECE Math Trial Questions ¹: a) The scores obtained by 8 pupils in a test are 2, 3, 3,5, 7, 8, 8, and 10 i) What is the median score ii) Find the mean score iii) What is the probability that a person selected at random scores 8 marks b) 25 students in a class took an examination in Mathematics and Science. 17 of them passed in Science, and 8 passed in both Mathematics and Science. 3 students did not pass any of the subjects. i) How many passed in mathematics ii) What is the probability that a student selected at random passed in only one subject? c) Find the Lowest Common Multiple of the following set of numbers; 18, 20, and 27 d) Amina spent 17/35 of her pocket money on transport and food. If she spends 2/7 on transport only, what fraction does she spend on food? 1. a) The temperature of a body falls from -2°C to -9 ° C. By how many degrees does the temperature fall b) The bearing of D from C is 205 °. Find the bearing of C from D c) A trader paid $1500 for 6 drinking cups....
