At what rate percent per year will a sum double itself in 25/4 years ?

1.	At what rate percent per year will a sum double itself in 25/4 years ?
Answer» <html><body><p>Simple interest <a href="https://interviewquestions.tuteehub.com/tag/case-910082" style="font-weight:bold;" target="_blank" title="Click to know more about CASE">CASE</a>:Sum doubles if Sum = Principal + interest = 2 P => interest = principal Interest = principal = P = P <a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a> t = > r t = 1 r = 1/t = 4/25 or (4/25) * <a href="https://interviewquestions.tuteehub.com/tag/100-263808" style="font-weight:bold;" target="_blank" title="Click to know more about 100">100</a>% = 16% <a href="https://interviewquestions.tuteehub.com/tag/per-590802" style="font-weight:bold;" target="_blank" title="Click to know more about PER">PER</a> yearI hope it's help youplease make me brainlests</p></body></html>

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