Math, asked by snehachichghare3182, 1 year ago

A sum of money doubles itself at 12 1/2% per annum over a certain period of time. Find the number of years

Answers

Answered by Laljiom
3

Answer:

Step-by-step explanation:

Attachments:
Answered by dhanasekartool
1

Answer:

8 years

Step-by-step explanation:

SI = P

SI = PNR/100

N = SI*100 / P*R = P*100 / P*25/2

   = 100 / 25/2 (25*4=100)

   = 4*2

   = 8 yrs

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