a group of 55 adults and 70 children go for trekking. if there is meal for either 70 adults or 90 children and if 28 adults have their meal, find the total number of children that can be catered with the remaining food.	Choose one:
A) 33  B) 54  C) 18  D) 17  E) 01
<gadget id="calculator">70 - 28</gadget>
<output>42</output>

<gadget id="calculator">90 / 70</gadget>
<output>9/7 = around 1.285714</output>

<gadget id="calculator">42 * (9/7)</gadget>
<output>54</output>

<result>B</result>
a group of 55 adults and 70 children go for trekking. if there is meal for either 70 adults or 90 children and if 28 adults have their meal, find the total number of children that can be catered with the remaining food.
multiply(subtract(70, 28), divide(90, 70))
"explanation : as there is meal for 70 adults and 28 have their meal , the meal left can be catered to 42 adults . now , 70 adults = 90 children 7 adults = 9 children therefore , 42 adults = 54 children hence , the meal can be catered to 54 children . answer : b"