The age of a lioness in a park is twice the age of a hyena in the same park. The lioness is 12 years old. If the babies of the two animals are half the age of their mothers, calculate the sum of the age of the babies in five years.
If the lioness is 12 years old, the hyena, half her age, is 12/2 = 
<gadget id="calculator">12/2</gadget>
<output>6</output>
6 years old.
The baby of the lioness is 12/2 = 
<gadget id="calculator">12/2</gadget>
<output>6</output>
6 years old, half the mother's age.
Five years from now, the age of the lioness's cub will be 6+5 = 
<gadget id="calculator">6+5</gadget>
<output>11</output>
11.
The baby of the hyena is 6/2 = 
<gadget id="calculator">6/2</gadget>
<output>3</output>
3 years old, which is half the mother's age.
The hyena's baby will be 3+5 = 8 years old in five years.
Together, the total age of the babies will be 8+11 = 
<gadget id="calculator">8+11</gadget>
<output>19</output>
19 years in five years.

<result>19</result>