Question
Download Solution PDFএকটি পাত্রে এক-চতুর্থাংশ জল আছে। এতে আরও 10 কাপ জল যোগ করার পর পাত্রটি তিন-চতুর্থাংশ পূর্ণ হয়। পাত্রটির ধারণক্ষমতা কাপে নির্ণয় করুন।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFগণনা:
ধরা যাক, পাত্রে থাকা জলের পরিমাণ = 1/4 x
যেখানে x হল পাত্রে থাকা মোট জলের পরিমাণ
10 কাপ জল যোগ করার পর আয়তন হয় = 3/4x
10 কাপ সমান = 3/4x - 1/4x = 2/4x
সুতরাং x = 10\(\times\)4/2 = 20 কাপ
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