Percentage Practice Test 3 with solutions

Number of apple trees = 1,500
Let the number of mango trees = x
20% of x = 1,500
$\frac{20}{100}\mathit{x}=1,500$
$\mathit{x}=7,500$
Number of mango trees = 7,500
Let coconut trees = x
25% of x = 7,500
$\frac{25}{100}\mathit{x}=7,500$
$\mathit{x}=30,000$
Number of coconut trees = 30,000
Let the total number of trees in the garden = x
60% of x = 30,000
$\frac{60}{100}\mathit{x}=30,000$
$\mathit{x}=50,000$
So, the total number of trees in the garden = 50,000