Question
Riordan was supposed to arrange some chairs for a concert in the school hall. If he formed 18 rows of 8 chairs, he would be left with 8 remaining chairs. How many more chairs would he need in order to form 12 rows of 14 chairs?
4 m

Click button first when a symbol is required. X

Riordan was supposed to arrange some chairs for a concert in the school hall. If he formed 18 rows of 8 chairs, he would be left with 8 remaining chairs. How many more chairs would he need in order to form 12 rows of 14 chairs?