Math, asked by dhanasekartool, 1 year ago

A sum of money rises four times itself at 15% per annum over a certain time. Find the number of years.
A) 10 years
B) 15 years
C) 20 years
D) 25 years
Please explain for step by step....

Answers

Answered by imrinku2004

5

Answer:

i hope you understand.......!

Attachments:

Answered by aaykumar786

0

Answer:

Step-by-step explanation:

four times mean 300%

change in value /previous value* 100

means 300/100*100 = 300

300/15=20 year

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