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How to solve this 5th question?
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Thread Starter
Taniya Thakur!!
Rs.8829 is divided into three parts in such a way that their amounts at 4% per annum simple interest after 5,6 and 8 years are aqual . Find the second part Let say Amount are 100A , 100B & 100C 100A * 4 * 5 /100 = 100B*4*6/100 = 100C*4*8/100 => 5A = 6B = 8C = k => A : B : C ::: k/5 : k/6 : k/8 => A : B : C ::: 24k : 20k : 15k 100A + 100B + 100C = 8829 => 2400k + 2000k + 1500k = 8829 => 5900K = 8829 => 2000k = (8829/5900) * 2000 = 2992.88 2nd Part = 2992.88 Rs Amount Interest 3591.46 718.29 2992.88 718.29 2244.66 718.29
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