Page 68 - 2502_Pakistan-kifayat_C-6

Key Characteristics

The key characteristics of complex problem are as follows:

Multiple goals or constraints: You must balance several aims at once (e.g. cost, safety, time).
Many variables and stakeholders: Lots of factors interact, and different people have different
needs.

Uncertain cause and effect: An action can trigger unexpected results elsewhere.

Several possible solutions: There is no single correct answer; you choose the best for the situation.
Requires ongoing monitoring: solutions often need adjustment as new information appears.

Examples:

Reducing plastic waste at school: Involves pupils, teachers, the canteen, local recycling rules,
and budget limits.

Designing a safe city cycle lane: Must consider traffic flow, pedestrians, funding, weather, and
public opinion.

Planning a family holiday abroad: You juggle flight times, visas, everyone’s interests, and
changing prices.

Differentiating Simple and Complex Problems

Aspect Simple Problem Complex Problem
Number of steps Few, often linear Many, may loop back or branch
Variables involved One or two Numerous, inter linked

Certainty of outcome High – predictable Low – may change as you act
Time needed Short Medium to long

Typical solution Single, well defined Several, best fit options
Example Calculating change from £10 Cutting school energy use sustainably

UNDERSTANDING WHAT IS GIVEN

When you are working on a problem, understanding what is given means identifying all the
information you already know. This could be facts, numbers, or details you need to work with.
Example:

Imagine you are asked to plan a party. The information you have might be:

The party is on Saturday.
You have 10 friends invited.

The party starts at 4 PM and ends at 7 PM.

The party is at your house.
This information is what is given, and you will use it to figure out what you need to do next.

66 Premium Edition-VI