In an examination, the maximum marks for each of the 3 papers is 50 each and for the 4th paper it is 100, Find the no. of ways with which a student can score 60%
In an examination, the maximum marks for each of the 3 papers is 50 each and for the 4th paper it is 100, Find the no. of ways with which a student can score 60%
5 boys and 3 girls are sitting in a row of 8 seats . in how many ways can they b seated so that not all the girls sit side by side?