allery₹500 জুতায়, ₹80 ছাড়ের চেয়ে 20% ছাড় কত বেশি সাশ্রয় করে?
A₹30
B₹40
C₹20
D₹10
Answer & Solution
Correct answer: C. ₹20
একটি 20% ছাড় ₹100 বাঁচায়, যা ₹100 − ₹80 = ₹20 বেশি।
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