Question 1148787
Let Ama's age = {{{ x }}}
Kofi's age is {{{ x + 3 }}}
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{{{ ( x + 3 ) / x = 4/3 }}}
{{{ 3*( x + 3 ) = 4x }}}
{{{ 3x + 9 = 4x }}}
{{{ x = 9 }}}
and
{{{ x + 3 = 12 }}}
Ama is 9
Kofi is 12