3/5 of the mangoes on a mango tree are ripe. If Lindsay eats 60% of the ripe mangoes, calculate the number of ripe mangoes remaining if there were 400 mangoes on the tree to start with.
The number of ripe mangoes from the tree is 3/5*400 = 
<gadget id="calculator">3/5*400</gadget>
<output>240</output>
240.
If Lindsay eats 60% of the ripe mangoes, she eats 60/100*240 = 
<gadget id="calculator">60/100*240</gadget>
<output>144</output>
144 mangoes.
The total number of ripe mangoes remaining is 240-144 =
<gadget id="calculator">240-144</gadget>
<output>96</output>
96.

<result>96</result>