All Exams Test series for 1 year @ ₹349 only
Question

In a party of 150 persons, 75 persons take tea, 60 persons take coffee and 50 persons take milk. 15 of them take both tea and coffee, but no one taking milk takes tea. If each person in the party takes at least one drink, then what is the number of persons taking milk only ?

This question was previously asked in
CDS I 2023 English Previous Year Paper (16-April-2023)
The correct answer is

30

Calculation:

Assume, the number of people who drink only milk is x.

According to the question,

60 + 15 + (x - 5) + (50 - x) + x = 150

120 + x = 150

x = 150 - 120 = 30

∴ The desired value is 30.

Was this answer helpful?

Similar Questions

  1. What is the percentage of candidates who failed in only one subject?

  2. How many candidates passed in two or more subjects?

  3. What is the percentage of candidates who failed in at least two subject?

  4. What is the percentage of candidates who failed in at least one subject?


Important Questions from Venn Diagrams

  1. Identify the diagram that best represents the relationship among classes given below: Stationery items, Pencils, Potatoes

  2. Which one of the following diagrams represents the relationship among Parliament, Council of Ministers, and Prime Minister?

  3. Identify the diagram that best represents the relationship among classes given below Tennis fans, Cricket players, Students

  4. In the following figure, circle represents Graduates, triangle represents Sub-Inspector of Police, and parallelogram represents Women. Then, which number space represents Women Graduate and Sub-Inspector of Police?

  5. Which of the following diagrams represent the relationship between Awards, Pulitzer Prize, and Oscars?

Need Expert Advice?
Test Series
CDS img
Defence
UPSC CDS 2026 Mock Test Series
559 Tests 4 Tests Free
1778 Attempts
4.3(192)
English, Hindi
More Questions from CDS

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App