Question
A certain catering company’s cost to cater a dinner for n people is 50+n/2 dollars per person. Based on this formula, how much more was the company’s cost per person for a dinner ……
Solution : A certain catering company’s cost to cater …
Watch the video solution to see “owning the dataset” approach come to life on this question.
Question Attributes
- Source: Official Guide
- Difficulty Level: Hard – 59% accuracy
- Question Type: Data Sufficiency
- Category: Math
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Summary – A certain catering company’s cost to cater …
To master DS questions, adhere to the following steps:
- Thoroughly analyze the Question stem by actively translating, drawing inferences, and visualising information.
- Determining the exact criteria for marking a statement sufficient or insufficient.
- Evaluate each statement and eliminate choices appropriately.
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