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Emdad
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I understand this conceptually, but are there any formulas we can use to justify it? If any time/rate or interest formula then please show the work.
Emdad
Suppose, Polash invested x for 12 months =12x
So, Qader invested 2x for 6 months =12x
And, Sohel investment 3x for 4 months =12x
As investment is same profit will be same also.
So, 72,000/3 = 24,000

Answer is B

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