Question 1126879
Let {{{ x }}} = number of mangoes in the larger basket
{{{ ( 1/5)*x }}} = number of mangoes in the smaller basket
{{{ x + (1/5)*x = 90 }}}
Multiply both sides by {{{ 5 }}}
{{{ 5x + x = 450 }}}
{{{ 6x = 450 }}}
{{{ x = 75 }}}
75 mangoes in the larger basket