Approaching the Case-Based Factual Passage

Approaching the Case-Based Factual Passage

The case-based factual passage pairs informative prose with a visual or statistical input — a table, bar graph, pie chart, line graph or flow diagram. The examiner is testing whether you can read words and data together. Many students read the paragraphs carefully and then glance at the chart for two seconds; that is exactly backwards for the data questions.

Read the visual before you read the numbers inside it. Every chart has a frame you must register first:

• the title — what the whole visual is about;
• the axis labels and units — is it rupees, percentages, thousands, years? Misreading "in lakhs" as plain numbers turns a right method into a wrong answer;
• the legend / key — which colour or pattern stands for which category;
• the time span or categories covered.

Only once the frame is clear should you read individual values.

Interpreting the data. Factual-passage questions rarely ask you simply to copy a number. They ask you to do something with it:

• Read off a single value ("What was the enrolment in 2023?") — locate the exact bar or cell.
• Compare ("Which year saw the sharpest rise?") — look at the gaps between values, not the values themselves; the steepest climb, not the tallest bar.
• Compute a trend ("What is the overall pattern from 2019 to 2024?") — decide whether the figures increase, decrease, fluctuate or remain steady, and say so in one clean sentence.
• Calculate ("By what percentage did it grow?") — do the simple arithmetic the data allows and show the figure.

Data-inference questions. These ask you to explain why a figure behaves as it does, or what it implies, using both the prose and the chart. The technique mirrors literary inference: anchor to a stated figure, take one justified step. If the table shows rural internet users doubling while the prose mentions a new low-cost network, you may infer the network drove the rise — because the passage connects them. Do not import outside knowledge the passage never supplied; the answer must stay grounded in the given data. …