The 4 W’s Problem Canvas is a tool used in problem-solving to identify the key components of a problem. It focuses on the Who, What, Why, and When aspects of the problem. The Where aspect is not part of the 4 W’s framework. These elements help teams understand the problem from various angles and generate solutions effectively.
There is a circular park of diameter 65 m as shown in the following figure, where AB is a diameter. An entry gate is to be constructed at a point P on the boundary of the park such that distance of P from A is 35 m more than the distance of P from B. Find distance of point P from A and B respectively.
You have three aqueous solutions A, B, and C as given below:
A - Potassium nitrate
B - Ammonium chloride
C - Sodium carbonate
The ascending order of the pH of these solutions is: