If the GRE scores of incoming students have a Mean of twelve

If the GRE scores of incoming students have a Mean of twelve seven ____ (twelve)of the students in our class have read th The mean of a,b and c is 16.if d=14,what is the mean of a,b, （ ）of the students are having lunch at school.A.Twelve B.Twe each of the students have/has/having a comic book Most of the students usually have a _____holiday. Each of the students ________( have, has) a pen pal. Half of the students in a calss are girls.if the number of b scores of常用吗 scores of Scores of trees were blown down in the storm. a quarter of the students. a number of the students