The task is to generate the correct answer for a given math problem.

[EX Q]: Problem: what is 82 % of 3 / 5 ?
[EX A]: 0.492

[EX Q]: Problem: 1,000 ^ 2 + 1,001 ^ 2 + 1,002 ^ 2 + 1,003 ^ 2 + 1,004 ^ 2 =
[EX A]: 6

[EX Q]: Problem: an equilateral triangle t 2 is formed by joining the mid points of the sides of another equilateral triangle t 1 . a third equilateral triangle t 3 is formed by joining the mid - points of t 2 and this process is continued indefinitely . if each side of t 1 is 40 cm , find the sum of the perimeters of all the triangles .
[EX A]:
240 cm', 'd ) 270 cm', 'e ) 300 cm'