Question

percent of the workers of the male and the number of female for current is 272 find the total number of 8%factory​

Answer 1

Answer:

Let x and y be the speed of A and B

30

x

−

30

y

=

3

30

y

−

30

2

x

=

3

2

Now Substituting p=1/x and q=1/y,then solving

p=3/10 and q=1/5

So x=3.3 km/hr and y=5 km/hr