The successive discount of 20%, 10% and 15% is equivalent to a single discount of:
20%, 10% और 15% की क्रमिक छूट किस एकल छूट के बराबर होगी ?

Options

A. `43.5%`
B. `42.2%`
C. `38.8%`
D. `44.5%`

Answer

C