Question

The average score of 12 students is 64.three students scored the same as the average. the average score of four other students is 65 and the score of 3 students is 62, 78 and 80 respectively. IF the remaining2 students had n equal score, then the score of each 2 is: 1)48 2)56 3)62 4)64

Answer 1

the remaining score is 2. 56