সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
'Rule of thumb' means--
'Rule of thumb' means--
- ক. a rule based on science
- খ. a bad rule
- গ. a rule that must be obeyed
- ঘ. a rule based on past experience rather than on theory
সঠিক উত্তরঃ a rule based on past experience rather than on theory
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- what would be the right synonym for initiative
- 'Nostalgic' is the synonym of -
- He was resonably well-off. A substitute of "resonably" is:
- Choose the appropriate preposition to fill in the gap in the following sentence: He fell ---- his bike.
- The synonym of 'antagonist' is -
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