Find-the-integer-closest-to-100-12-143-

Question Number 17446 by Tinkutara last updated on 05/Jul/17

Find the integer closest to

100 (12 - \sqrt{143}) .

Commented by ajfour last updated on 06/Jul/17

100 (12 - \sqrt{143}) = \frac{100}{12 + \sqrt{143}}

\approx \frac{100}{24} \approx 4.2

hence closest integer is 4 .

Commented by Tinkutara last updated on 06/Jul/17

Thanks Sir!