Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ - decoded step-by-step.
Solve it the standard way once - then learn the shortcut.
Q · Data InterpretationMedium · 45s
The pie-chart given below shows the number of students enrolled in a school in different activities. Total number of students in the school is 1200. Study the chart and answer the questions. Which two clubs have the enrolment in the ratio of 2 : 1 ?

TopicData Interpretation
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
← Previous questionQ 55 / 55
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Eco-club: Human resource development club = 22 : 11
= 2 : 1
Final Answer: Option A - Eco club, HRD club