alleryএকটি ওয়াফেল চার্ট সাধারণত 10 গুণ 10 ঘরের একটি গ্রিড ব্যবহার করে। প্রতিটি ঘর কী দেখায়?
A1 শতাংশ
B0.1 শতাংশ
C10 শতাংশ
D100 শতাংশ
Answer & Solution
Correct answer: A. 1 শতাংশ
একটি 10 গুণ 10 গ্রিডে 100 টি ঘর থাকে যা 100 শতাংশ ভাগ করে নেয়, তাই প্রতিটি ঘর হলো 1 শতাংশ।
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