exam Maths Puzzle Numerical Ability

A committee of 4 students is to be formed from members of the student council. The student council contains 13 girls and 12 boys. How many committees will contain only boys.

Read Solution (Total 0)

exam Other Question

fred begins walking toward johns house at 3 mi/h. john leaves his house at the same time and walks toward freds house on the same path at a rate of 2 mi/h. how long will it be begore they meet if the distance between the houses is 4 miles? How do you solve piecewise defined functions and graph them?