If a gardener plans to plant 630 trees in 21 rows each containing the same number of trees, then number of trees in each row, will be

A gardener plants 5100 mango trees in 17 rows such that each row has the same number of trees. How many trees are there in each row?

1521 trees are planted in a garden in such a way that there are as many trees in each row as there are rows inthe garden. Find the number of rows and number of trees in each row.

A gardener has to plant trees in rows containing equal number of trees. If he plants in rows of 6, 8, 10 or 12, then five trees are left unplanted. But if he plants in rows of 13 trees each, then no tree is left. What is the number of trees that the gardener plants? (a) 485 (b) 725 (c) 845 (d) None of these

1225 plants are to be planted of rows. Find the number of rows and the number of plants in each row.

21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the trees may be planted is (a) 3 (b) 15 (c) 17 (d) 20

A gardener plants 17956 trees in such a way that there are as many rows as there are trees in a row.The number of trees in a row are (a) 134 (b) 136 (c) 144 (d) 154