Let's assume Anand's present age is "x".
According to the problem statement, Anand's age after 25 years will be "x + 25".
And, Anand's age 5 years back will be "x - 5".
So, as per the given condition,
x + 25 = 2(x - 5)
x + 25 = 2x - 10
x - 2x = -10 - 25
-x = -35
x = 35
Therefore, Anand's present age is 35.