compound interest on a certain sum for 2 years at 10% per annum is tk.420. what wouls be the simple interest at the same rate and for the same time ?

compound interest on a certain sum for 2 years at 10% per annum is tk.420. what wouls be the simple interest at the same rate and for the same time ? ?

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

Imran Ahmed

TK,100

TK.200

TK.300

TK.400

0 1

Best Answer Explained in Below-:

ধরি, sum ( মূলধন) = p p ( 1 + r)n - p = 420 p { ( 1 + 10/100)2 - 1 } = 420 p ( 121/100 - 1) = 420 21p = 420 × 100 p = 2000 সরল মুনাফা I = 2000 × 2 × 10/100 = 400.

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P and Q start a business with initial corresponding profits are in the 13:8. Their corresponding proffits are in the ratio of 7:5. If P invested his money for 7 months, find the time period for invested his money .

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compound interest on a certain sum for 2 years at 10% per annum is tk.420. what wouls be the simple interest at the same rate and for the same time ? ?

P and Q start a business with initial corresponding profits are in the 13:8. Their corresponding proffits are in the ratio of 7:5. If P invested his money for 7 months, find the time period for invested his money .

Ravi leaves home for studium which is 12 km from his house . After the stadium , he goes to ____ which is 7 km from his house , stusium and club all fail in a time, them what is the minimum distance he has to travel to get back home ?

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