Question
Sam was supposed to arrange some chairs for a concert in the school hall. If he formed 14 rows of 7 chairs, he would be left with 8 remaining chairs. How many more chairs would he need in order to form 10 rows of 12 chairs?
4 m

Click button first when a symbol is required. X

Sam was supposed to arrange some chairs for a concert in the school hall. If he formed 14 rows of 7 chairs, he would be left with 8 remaining chairs. How many more chairs would he need in order to form 10 rows of 12 chairs?