exam Maths Puzzle Numerical Ability

A disc jockey must play 12 commercial spots during 1 hour of a radio show. Each commercial is either 30 seconds or 60 seconds long. If the total commercial time during 1 hour is 8

Read Solution (Total 0)

exam Other Question

How do I calculate the sum of the Interior angles of a convex 18-gon a.56 houses available use x for #1 and y for #2write an equation that illistrates the situation. x + y = 56 ?
b.the salesman says there are 3 times as many homes available with p