SSC Steno Grade C and D 24 Dec 2020 Shift 2 Paper

Kripal starts driving from his home and drives 37 km towards south. From there he turns left and drives 31 km. Then he turns right and drives 27 km. Then he turns left and drives a certain distance of Y km. After that, he turns left and drives 57 km. Now he finally turns left and drives 58 km to reach a bank. which is exactly 7 km south of his home. Find the value of Y in Km.