Answer:
Number of parrots are 65 .
Step-by-step explanation:
As given
In a zoo, the numbers of monkeys, parrots and snakes are in ratio of 7:13:5.
If the total number of monkeys, parrots and snakes is 125.
Let us assume that x be the scalar multiple .
Thus
Number of monkeys = 7x
Number of parrots = 13x
Number of snakes = 5x
Thus the equtaion becomes
7x + 13x + 5x = 125
25x = 125
[tex]x = \frac{125}{25}[/tex]
x = 5
Thus
Number of parrots = 13x
= 13 × 5
= 65
Therefore the number of parrots are 65 .
