প্রশ্ন ও উত্তর
Which country was the first to launch an artificial satellite into space ?
06 Apr, 2025
প্রশ্ন Which country was the first to launch an artificial satellite into space ?
সঠিক উত্তর
Soviet Union
প্রশ্ন Which country was the first to launch an artificial satellite into space ?
মন্তব্য
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