GATE CS 2024 Set 1 — Question 8

MCQ+2 / -0.67EasyData Interpretation (Bar, Pie, Graphs, Tables)Quantitative AptitudeGeneral Aptitude

General Aptitude → Quantitative Aptitude → Data Interpretation (Bar, Pie, Graphs, Tables)

Last updated 20 August 2026

Question

The pie chart presents the percentage contribution of different macronutrients to a typical 2,000 kcal diet of a person.

The typical energy density (kcal/g) of these macronutrients is given in the table.

The total fat (all three types), in grams, this person consumes is

44.4

77.8

100

3,600

Given:

From the pie chart, the percentage contribution of the fat components are:

Total percentage of energy from fat:

20\% + 20\% + 5\% = 45\%

Total energy contributed by fat:

0.45 \times 2,000 \text{ kcal} = 900 \text{ kcal}

Total mass of fat in grams:

\text{Mass} = \frac{\text{Total Energy}}{\text{Energy Density}}

\text{Mass} = \frac{900}{9} = 100 \text{ grams}