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At certain rate of simple interest a sum becomes triple in 25 years. In how many years will it become six times of itself?
  • a)
    61 years 5 months
  • b)
    63 years 7 months
  • c)
    62 years 6 months
  • d)
    68 years 9 months
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
At certain rate of simple interest a sum becomes triple in 25 years. I...
Let the principle be Rs. 100 
⇒ Time = 25 years 
⇒ Amount = Rs. 300 
⇒ Interest = (300 – 100) = Rs. 200 
⇒ Rate =

⇒ Now, amount = Rs. 600 
⇒ Interest = (600 – 100) = Rs. 500 
⇒ Time =

∴ Total time required = 62 years 6 months
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At certain rate of simple interest a sum becomes triple in 25 years. In how many years will it become six times of itself?a)61 years 5 monthsb)63 years 7 monthsc)62 years 6 monthsd)68 years 9 monthsCorrect answer is option 'C'. Can you explain this answer?
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At certain rate of simple interest a sum becomes triple in 25 years. In how many years will it become six times of itself?a)61 years 5 monthsb)63 years 7 monthsc)62 years 6 monthsd)68 years 9 monthsCorrect answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about At certain rate of simple interest a sum becomes triple in 25 years. In how many years will it become six times of itself?a)61 years 5 monthsb)63 years 7 monthsc)62 years 6 monthsd)68 years 9 monthsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for At certain rate of simple interest a sum becomes triple in 25 years. In how many years will it become six times of itself?a)61 years 5 monthsb)63 years 7 monthsc)62 years 6 monthsd)68 years 9 monthsCorrect answer is option 'C'. Can you explain this answer?.
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