In a row of 40 girls, Sneha was shifted 10 places to the right of Ritu and Ravi was shifted 10 places to the left to Veera. If Veera was twenty-sixth from the left and there were three girls between Ravi and Sneha after shifting. What was the position of Ritu in the row ?

Data inadequate

Veera was twenty-sixth from the left and Ravi was shifted 10 places to the left to Veer.

So, Ravi is 16th from the left.

Now,  there are three girls between Ritu and Ravi  ,

So, Ritu may be 12th or 20th from left.

Thus, the exact position can't be FOUND.

Thus, Data inadequate is correct.