Question Number 176773 by Ar Brandon last updated on 26/Sep/22
$$\mathrm{Let}\:{a},\:{b},\:{c}\:>\mathrm{0}.\:\mathrm{If}\: \\ $$ $$\frac{{a}−{b}}{{b}}>\mathrm{7},\:\frac{{b}+{c}}{{c}}<\mathrm{8},\: \\ $$ $$\mathrm{Find}\:\mathrm{min}\left({a}+{b}+{c}\right)\: \\ $$
Commented byAr Brandon last updated on 26/Sep/22
OK, Sir. Thanks
Commented bymr W last updated on 26/Sep/22
$$\mathrm{0}<{a}+{b}+{c}<+\infty \\ $$ $${i}\:{think}\:{there}\:{are}\:{no}\:{min}\:{and}\:{no}\:{max}. \\ $$