allery1, 1, 2, 4, 4 তথ্যে কতগুলি সংখ্যাগুরু মান (mode) রয়েছে?
Aএকটি
Bএকটিও নয়
Cতিনটি
Dদুটি
Answer & Solution
Correct answer: D. দুটি
1 এবং 4 উভয়ই দুবার উপস্থিত রয়েছে, তাই দুটি সংখ্যাগুরু মান রয়েছে।
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