Latest TCS Aptitude Question SOLUTION: In which of the system, decimal number 384 is equal to 1234?

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In which of the system, decimal number 384 is equal to 1234?

Asked In TCS Vignesh (12 years ago)

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Sneha paliwal  (12 years ago)

384 base 10 = 3014 base 5
384 base 10 = 1440 base 6
384 base 10 = 1056 base 7
So it would have to be a base between 6 and 7.
x^3 + 2x^2 + 3x + 4 = 384
x^3 + 2x^2 + 3x - 380 = 0 Solving this 3rd order polynomial we get a value of
x = 6.50882So 384 is equal to 1234 in base 6.50882

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