Grade 12th passMagical Mathematics[Interesting Approach]
How to solve this problem...this is very interesting and useful to us
2 Answers
Davendar Singh
We can write 99^n=(11^9)n
therefore 11^n=(11^9)n
11^n=11^9n
n=9n
n=0
This would also satisfy the equation
3^n=11^n=99^n
Davendar Singh
sorry for the wrong answer actually we can write 99^n=(3^2n)*(11^n)
which gives us the answer by solving it as n=0
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