A salesman usually makes 25% profit on every radio he sells. During a sale, he reduces his profit margin to 20%, while his sales increase by 10%. What is the ra

A salesman usually makes 25% profit on every radio he sells. During a sale, he reduces his profit margin to 20%, while his sales increase by 10%. What is the radio of his new profit to his usual profit?

A salesman usually makes 25% profit on every radio he sells. During a sale, he reduces his profit margin to 20%, while his sales increase by 10%. What is the radio of his new profit to his usual profit? ?

Created: 1 year ago | Updated: 1 week ago | Created By:

Md Kamal Uddin

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Institution: EXIM BANK LTD Exam: Exim Bank Ltd - Senior Officer - 30.12.2011 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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10 Ω রোধবিশিষ্ট একটি কপারের তারের দৈর্ঘ্য 2 গুণ এবং প্রস্থচ্ছেদের ক্ষেত্রফল 4 গুণ করলে তারটির ? (What will be the resistance of a 10 Ω copper wire if its length is increased by a factor of 2 and its cross-sectional area is increased by a factor of 4?)

A salesman usually makes 25% profit on every radio he sells. During a sale, he reduces his profit margin to 20%, while his sales increase by 10%. What is the radio of his new profit to his usual profit? ?

দুটি সমান্তরাল ধাতব পাতকে কোনো অপরিবাহী দ্বারা পৃথক করা হলে তাকে বলে (If two metal plates are separated by an insulator, then it is called)

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