WBCS.LIVE practice question
কোন প্রাকৃতিক সম্পদকে 'Black Gold' নামে ডাকা হয় ?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: কয়লা
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: কয়লা