{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/0a7f525f029e42a788404b68775b762f\" frameborder=\"0\" width=\"1254\" height=\"940\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":940,"width":1254,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":940,"thumbnail_width":1254,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/0a7f525f029e42a788404b68775b762f-00001.jpg","duration":200,"title":"SAT Official Practice Test 6 Section 3 Question 19","description":"p: How many liters of a 25% saline solution must be added to 3 liters of a 10% saline solution to obtain a 15% saline solution?"}