12.5 km / hr
13 km / hr
14.5 km / hr
20 km / hr
Source: Officer (General) -Ansar VDP Unnayan - BD House Building Finance Corporation 28.09.2018
Answer: 12.5 km / hr
Explanation:
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Sentence
কবিতা ও কাব্যগ্রন্থ
সংবাদপত্র, সংবাদ সংস্থা ও সম্পাদক
ট্রেন ও গতিবেগ (Train & Speed)
Tense
বাচ্য ও বাচ্য পরিবর্তন
দশমিক-ভগ্নাংশ (Decimal Fraction)
পরিমিতি (Mensuration)
প্রয়োগ-অপপ্রয়োগ
সংখ্যা পদ্ধতি
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