Question

in an orchard there are 128 mango trees in 8 rows if all the rows have an equal number of trees how many tree would there be in 13 rows

Answer 1

1 rows = 128/8
=16
13 rows = 13*16
=208 trees

Answer 2

128 trees-8 rows
1 row-128÷8=16
1 row=16 trees
so tree in 13 rows=16 ×13=208 trees