Let the Amount of money that Asha, Babita and Sushmitha get be X, Y, Z respectively.
Since we know that the total amount is 2700 Rs.
=> X+Y+Z=2700..........(1)
We know that Asha gets Rs. 300 more than Babita, which means
=>X=300+Y
=>Y=X-300
We also know that Sushmita gets half of Asha, which means
=>X/2=Z
Now substituting both in Eq (1):
=>X+X-300+X/2=2700
=>X+X+X/2=2700+300
=>5X/2=3000
=>X=3000*2/5
=>X=6000/5=1200
So we have X= 1200
Then, We get Y= X-300=1200-300=900
We get Z= X/2 = 1200/2= 600
The amount that Asha gets = 1200 Rs.
The amount that Babita gets = 900 Rs.
The amount that Sushmita gets = 600 Rs.