Math, asked by av220122, 9 months ago


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1. कोई धन चक्रवृद्धि ब्याज पर 3 वर्ष में अपने का 3 गुना हो जाता है। वही धन उसी दर से कितने वर्षों
में 9 गुना हो जायेगा?​

Answers

Answered by MrrPerfectHere
0

Answer:

it's easy I have formula

Step-by-step explanation:

6 years me 9 guna ho jayega

Attachments:
Answered by Anonymous
5

Answer:

12 years

Step-by-step explanation:

let the principal be x

so,amount after 3 years=3x

so,

simple interest=2x

rate =100*si/p*t

=100*2x/x*3

=200/3

2nd case,

amount=9x

si=8x

so,

time=100*8x/200/3*x

=12 years

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