Help me in solving PTIME04 problem

My issue

What is the time complexity of this code?

for i = 1 to (n / 10)
for j = 1 to (2 * m)
for l = 1 to k
print((i * j) + l)

Learning course: Data structures & Algorithms lab
Problem Link: https://www.codechef.com/learn/course/muj-aiml-dsa-c/MUJADSAC03/problems/PTIME04