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A person invested a total sum of Rs 7900 in three different schemes of simple interest at 3%, 5% and 8% per annum. At the end of one year h…

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A person invested a total sum of Rs 7900 in three different schemes of simple interest at 3%, 5% and 8% per annum. At the end of one year he got same interest in all three schemes. What is the money (in Rs) invested at 3%?
  • A2900
  • B3500
  • C4000
  • D5600
Answer not set
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CCommunity
Hello, 3500 is correct
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CCommunity
L. C. M(3,5,8)=120

40:24:15

3%=>(40/79)*7900=4000