A scientific calculator is available at Universal Shoppe in Hazratganz at `20%` discount and the same is available at only `15%` discount at Universal Shoppe Bhootnath Market. Ms. Aggarwal has just sufficient amount of ₹ 800 to purchase it at Universal Shoppe Hazratganz. What is the amount that Ms. Aggarwal has less than the required amount to purchase it at Universal Shoppe Bhootnath?

Options

A. ₹ 70
B. ₹ 50
C. ₹ 100
D. data insufficient

Answer

B