title: I want to find the maximum value in laravel
body: <p>I have an age table with an attribute named age, I want to find the maximum value:</p>
  
  <p><img src="https://i.stack.imgur.com/rym1F.png" alt=""> </p>
  
  <p>of attribute data. I asked how to find the maximum value in the age table and then displayed it into the agricultural polytechnic of samarinda country</p>
  
  <p><img src="https://i.stack.imgur.com/qCK4R.png" alt="enter image description here"></p>