When the price of an item was reduced by 25%, then its sale was increased by x%. If there is an increase of 20% in the receipt of the revenue, then the value of x will be:
जब एक वस्तु की कीमत 25% कम कर दी गयी, तो इसकी बिक्री x% बढ़ गयी | यदि आय प्राप्ति में 20% की वृद्धि हुई है, तो x का मान क्या होगा ?

Options

A. 50
B. 60
C. 45
D. 75

Answer

B