Which two successfully translate and result in a value of true?

Given:
6. <% int[] nums = {42, 420, 4200};
7. request.setAttribute(“foo”, nums); %>

Which two successfully translate and result in a value of true? (Choose two.)

A.
${true or false}

B.
${requestScope[foo][0] > 500}

C.
${requestScope[‘foo’][1] = 420}

D.
${(requestScope[‘foo’][0] lt 50) && (3 gt 2)}

Explanation: