⟩ Tell me in a London Underground tube station there are two up escalators but only one going down. Why?
People leave trains packed in a group, so arrive at the escalators at the same time, but tend to go down to the trains in a more even stream.
People leave trains packed in a group, so arrive at the escalators at the same time, but tend to go down to the trains in a more even stream.
Suppose if there are 8 bags of wheat, 7 of which weigh the same amount. However, there is one that weighs less than the others. You are given a balance scale used for weighing. In less than three steps, figure out which bag weighs less than the rest?
Suppose in the Chicago subway system there are two escalators for going up but only one for going down to the subway. Why is that?
You spend a third of all the money you have on a piano. Half of your remaining money you use to buy a piano chair. A quarter of the rest of your money you use to buy piano books. What proportion of you original money is remaining?
What is solutions in Case?
What is Integrating theory in a case study?
How to linking theory to problems and case evidence in Case?
How to identifying the problems in Case?
Suppose You spend 21 dollars on vegetables at the store. You buy carrots, onions and celery. The celery cost half the cost of the onions. The onions cost have the cost of the carrots. How much did the onions cost?
Suppose I spend a third of my money on a guitar, half the rest on a microphone and a quarter of what I then have left on a kazoo. What proportion of my original money do I have left?
What is Mindmaps in Case?