সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
'Some pencils are pens' and 'all pens are erasers'. If both these statements are true then which of the following statement(s) is/are definitely true? I. All pencils are erasers II. Some erasers are pencils III. All erasers are pencils
'Some pencils are pens' and 'all pens are erasers'. If both these statements are true then which of the following statement(s) is/are definitely true? I. All pencils are erasers II. Some erasers are pencils III. All erasers are pencils
- ক. Only I
- খ. Both I and III
- গ. Both I & II
- ঘ. Only II
সঠিক উত্তরঃ Only II
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