Directions: In these questions, two equations numbered I and II are given. You have to solve both the equations and give answer (a) x ≥ y (b) x ≤ y (c) x y (e) x = y or Relationship between x and y cannot be established The shopkeeper marks the price of a tie in such a way that after giving a discount of 50% he gains a profit of 20% by selling the tie. If cost price of tie is Rs.150 (x) Marked price of tie. (y) 400