IKMC 2027 - Grades 7-8 - Self-study SET 1 - Thematic Batch 3 Question 23

Laima and Vaira meet in a park and then cycle to the beach along the same route. Laima travels at 10 km/h and Vaira at 15 km/h. After Vaira reaches the beach, she waits 20 minutes for Laima. How far is the beach from the park?