Question

the population of a village is 7500 if the number of males is 4000 find the ​

Answer 1

Answer:

number of female is 3500

Answer 2

Answer:

3000

Step-by-step explanation:

suppose number of males =m

and number of females =f

so m+f=5000

after increase males by 10% m1=110m/100

and female by 15% f1=115f/100

and m1+f1=5600

so putting values of m1 and f1

equation become 110m+115f=560000

after solving both equations we get f=2000 and m=3000

so no of males =3000