a gardener wants to plant trees in his garden in rows in such away that the number of trees in each row to be the same . if there are 24 rows the number of trees in each row is 42 if there are 12 more rows find the number of trees in each row ?
required number of trees = 24 / 36 * 42 = 28 . answer : b
divide(multiply(24, 42), add(24, 12))