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থিম নির্বাচন

আপনার পছন্দের থিম বেছে নিন।

When the price of gold went up, a jeweler raised the prices on certain rings by 60%. On once ring however, the price was accidently reduced by 60%. By what percent must the incorrect price be increased to reflect the proper new price ?

A. High Definition Multilanguage Interface
B. High Definition Multimedia Interface
C. Highly Definate Multinational Integrity
D. Highly Defined Multimedia International
সঠিক উত্তরঃ B. High Definition Multimedia Interface
Explanation: