Exercise 1.2

Here is a quick revision:
  • Set is a well defined collection of distinct objects.
  • A set is always denoted by a capital letter. Eg: A = {1,2}
Know more about sets here:




Important Formulae:
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You may also want to check: Problems Based on Two Sets Solutions

Creative Section - A

2 a) 

3 a) 

3 c) 


4 a) 

4 c) 


Creative Section - B

5 a) 


Question: In a survey of 2000 Indian tourists who arrived in Nepal, 65% wished to visit Pashupati, 50% wished to visited Chandragiri and 45% wishod to visit Manakamana. Similarly, 35% wished to visit Pashupati and Chandragiri, 25% to Chandragiri and Manakamana and 20% to Manakamana and Pashupati. If 5% wished to visit none of these places, find the number of tourists who wished to visit all these three places. - Answer

About vedanta EXCEL in MATHEMATICS Book 10

Author: Hukum Pd. Dahal
Editor: Tara Bahadur Magar

Vanasthali, Kathmandu, Nepal
+977-10-4382404, 01-4362082
vedantapublication@gmail.com

About this page:


Class 10 - Sets - Problems Related to Three Sets - Solved Exercises | vedanta Excel in Mathematics is a collection of the solutions related to exercises of problems based on three sets from Sets Chapter for Nepal's Secondary Education Examination (SEE) appearing students.


Check all the solutions of vedanta Excel in Mathematics Class 10 here.

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