Odisha Board Solutions for Chapter: Sets, Exercise 2: Exercises- 2(b)
Odisha Board Mathematics Solutions for Exercise - Odisha Board Solutions for Chapter: Sets, Exercise 2: Exercises- 2(b)
Attempt the free practice questions on Chapter 2: Sets, Exercise 2: Exercises- 2(b) with hints and solutions to strengthen your understanding. Bureau's Higher Secondary Elements of Mathematics Vol.1 solutions are prepared by Experienced Embibe Experts.
Questions from Odisha Board Solutions for Chapter: Sets, Exercise 2: Exercises- 2(b) with Hints & Solutions
Prove that

If and are two sets such that has objects, has objects and has objects; how many objects does have ?

In a group of people, can speak Hindi and can speak English. How many people can speak both Hindi and English ?

In a group of people, like coffee, like tea and each person in the group likes at least one of the two drinks. people like both tea and coffee, how many people are in the group?

In a class of students, each student likes to play either cricket or hockey. students like to play cricket and students like to play both the games; how many students play hockey?

In a class of students, were listed as taking apple juice, as taking orange juice and were listed as taking both apple as well as orange juice. Find how many students were taking neither apple juice nor orange juice?

In a group of people, like cricket, like both cricket and tennis. How many like tennis only and not cricket? How many like tennis?

In a survey it was found that people liked product , liked product and 29 liked product . If people liked products and , people liked products and , people liked products and and liked all the three products. Find how many liked products only.
