alleryএখন বাৰ চাৰ্টে সমানুপাতিক দৈৰ্ঘ্যৰ বাৰৰ সৈতে কেনে ধৰণৰ তথ্য উপস্থাপন কৰে?
Aশ্ৰেণীগত তথ্য
Bকেৱল-কোণৰ তথ্য
Cকেৱল-সময়ৰ তথ্য
Dযাদৃচ্ছিক নয়েজ
Answer & Solution
Correct answer: A. শ্ৰেণীগত তথ্য
প্ৰতিটো বাৰে একোটা শ্ৰেণী বুজায় আৰু ইয়াৰ দৈৰ্ঘ্য সেই শ্ৰেণীটোৰ মানৰ সৈতে সমানুপাতিক হয়।
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