Question 1099723
This form of exercise is too, too common.  You will find maybe hundreds of examples solved on the site.


A possible approach or method to begin:
r, speed if wind absent
w, speed of wind
<pre>
                     SPEED       TIME       DISTANCE
GOING(with)          r+w         11         1012
RETURN(against)      r-w         22         1012
</pre>

Basic rule {{{R*T=D}}} so this means {{{R=D/T}}}.


You have this system:
{{{system(r+w=1012/11,r-w=1012/22)}}}
Simplify further and solve.