Question 952416
Let {{{ a }}} = number of tiles Nora started with
Let {{{ b }}} = number of tiles Hana started with
given:
{{{ (3/4)*a = (1/2)*b }}}
Multiply both sides by {{{ 4 }}}
{{{ 3a = 2b }}}
{{{ a/b = 2/3 }}}
Nora could have started with 200 and
Hana could have started with 300