The mineshaft has 200 negative numbers, from –1 to –200. Negative integers count from –1 downward, while positive integers count upward. Zero isn’t negative, so negative numbers range from –1 to –200.
Class 6 Mathematics Ganita Prakash The Other Side of Zero
Class 6 Mathematics Chapter 10 The Other Side of Zero question answer
In the mineshaft, negative numbers extend from –1 to –200. Since zero is neither positive nor negative, the total count of negative integers is 200. Negative integers decrease as they move farther from zero. Positive integers count from +1 to +180, while the ground floor is labeled 0. This numbering system clearly shows levels above and below ground.
For more NCERT Solutions for Class 6 Math Chapter 10 The Other Side of Zero Extra Questions and Answer:
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/