If Marie has twice as much money as Curie has, who has three times as much money as Sunny as has, what is the ratio of the amount of money Sunny has to the amount of money Marie has ?

If Marie has twice as much money as Curie has, who has three times as much money as Sunny as has, what is the ratio of the amount of money Sunny has to the amount of money Marie has ? Correct Answer 1 : 6

পরমানু ( Atom ): মৌলিক পদার্থের ক্ষুদ্রতম কনাকে পরমানু বলে ।এর স্বাধীন সত্বা নেই এবং সচরাচর রাসায়নিক বিক্রিয়ায় অংশ গ্রহন করে।দুই বা ততোধিক পরমানুর সমন্বয়ে অনু (molecule) গঠিত হয় ।

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