What is the difference between the total production of Cotton and Khadi?
Note: Ignore negative signs, if any.

Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 8.
Given that
The total production of Cotton of all companies = 114 + 120 + 121 = 355
The total production of Khadi of all companies = 118 + 120 + 125 = 363
Hence, the required difference = 363 - 355 = 8