Subject
Bank Exam
Topic
Dutch-Bangla Bank Ltd. - Assistant Officer - 2017
A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined them after six months with an amount equal to that of B. In what proportion should the profit at the end of the first year be distributed among A, B and C ?
A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined them after six months with an amount equal to that of B. In what proportion should the profit at the end of the first year be distributed among A, B and C ?
ক)
3 : 5 : 2খ)
3 : 5 : 5গ)
6 : 10 : 5ঘ)
Cannot be determinedঙ)
None of theseExplanation
Solution: প্রশ্নে বলা হচ্ছে, A এবং B দুইজন ব্যক্তি কিছু পরিমাণ টাকা 3 : 5 অনুপাতে বিনিয়োগ করে ব্যবসায় শুরু করলো । ৬ মাসে পরে B এর সমান মূলধন নিয়ে C ঐ ব্যবসায় যোগ দিলো । একবছর পরে তাদের মধ্যে মুনাফা কি অনুপাতে বন্টিত হবে ? ধরি, A বিনিয়োগ করে = 3x টাকা B বিনিয়োগ করে = 5x টাকা পরবর্তী ৬ মাসে C বিনিয়োগ করে = 5x টাকা ১২ মাসে A এর Equivalent বিনিয়োগ করে = 3x 12 = 36x ১২ মাসে B এর Equivalent বিনিয়োগ করে = 5x 12 = 60x ৬ মাসে C এর Equivalent বিনিয়োগ করে = 5x 6 = 30x তাদের অনুপাতের লভ্যাংশ = 36 : 60 : 30 = 12 : 20 : 10 = 6 : 10 : 5.Related questions
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