Question

in a city 30% are females,40% are males and remaining are children.what% are children?​

Answer 1

Step-by-step explanation:

Let the total % of population be 100%

females = 30%

males = 40%

children = total% - ( female% + male% )

= 100% - ( 30% + 40% )

= 100% - 70%

= 30%

so there are 30% children

hope it helps you