If you are standing at position of 11 at either side then number people in a row are?

If you are standing at position of 11 at either side then number people in a row are?

اگر آپ دونوں طرف 11 کی پوزیشن پر کھڑے ہیں تو قطار میں نمبر والے لوگ ہیں؟
Explanation

If you are standing at position 11 and there are an equal number of people on either side of you, then the total number of people in the row would be:

11 + 11 = 22

However, if we exclude yourself, the total number of people would be:

22 − 1 = 21