প্রশ্ন ও উত্তর
If a train at 40 kmph, it reaches its destination late by 11 minutes but it runs at 50 kmph, it late by 5 minutes only. The correcnt time for the train to complete its journey is:
গণিত Time and Distance 08 Oct, 2020
প্রশ্ন If a train at 40 kmph, it reaches its destination late by 11 minutes but it runs at 50 kmph, it late by 5 minutes only. The correcnt time for the train to complete its journey is:
সঠিক উত্তর
19 minutes
মন্তব্য
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