NCERT Figure it Out 3 - Q3 - Tales by Dots and Lines

Question: Fill blanks so the median is 13: 5, 21, 14, _____, ______, ______. How many possibilities if only counting numbers are allowed?

Answer: Any fill where the sorted 3rd and 4th average to 13; infinitely many counting-number triples.

Full step-by-step NCERT solution with diagrams on Something by Zero.