Question

Danica wants to arrange her model cars in rows with exactly 6 cars in each row. She now has 23 model cars. What is the smallest number of additional cars she must buy in order to be able to arrange all her cars this way?

Answer 1

she need to buy 1 more car for 4 rows of 6 cars.Hope this will help

Answer 2

she needs to buy 1 more model car in order to have 4 rows of 6 model cars