প্রশ্ন ও উত্তর
A box contains 90 nuts each of 100 gm and 100 bolts each of 150 gm. If the entire box weighs 35.5 kg, then find the weight of the empty box.
22 Mar, 2025
প্রশ্ন A box contains 90 nuts each of 100 gm and 100 bolts each of 150 gm. If the entire box weighs 35.5 kg, then find the weight of the empty box.
সঠিক উত্তর
11.5kg
মন্তব্য
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