Embibe Experts Solutions for Exercise 3: Assignment

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Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Exercise 3: Assignment

Attempt the free practice questions from Exercise 3: Assignment with hints and solutions to strengthen your understanding. Gamma Question Bank for Engineering Mathematics solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Exercise 3: Assignment with Hints & Solutions

MEDIUM
JEE Main/Advance
IMPORTANT

Two finite sets have p and q elements respectively. The total number of subsets of first set is 224 more than the total number of subsets of the second set. Find the values of p and q.

HARD
JEE Main/Advance
IMPORTANT

For any sets, A, B, C prove that A-B-C=A-BAC.

HARD
JEE Main/Advance
IMPORTANT

A market research group conducted a survey of 3000 consumers and reported that 1860 consumers liked product A and 1950 consumers liked product B. What is the least number of consumers that must have liked both the products?

HARD
JEE Main/Advance
IMPORTANT

A, B, C are three sets and U is the universal set. Draw the Venn diagram to represent the following:

(i) A-B'

(ii) ABC

(iii) AB'

HARD
JEE Main/Advance
IMPORTANT

If A= set of letters in the word RAJASTHAN and B= set of letters in the word AMRITSAR.
Verify the following results.

nA-B=nA-nAB=nAB-nB

HARD
JEE Main/Advance
IMPORTANT

Let A and B be two sets such that nA-B=60+3 x, nB-A=8 x and nAB=x-4. Draw a venn diagram to illustrate this information. If nA=nB, then find

(i) The value of x

(ii) nAB

HARD
JEE Main/Advance
IMPORTANT

If X and Y are subsets of the universal set U, then show that

(i) YXY

(ii) XYX

(iii) XYXY=X

HARD
JEE Main/Advance
IMPORTANT

Draw the venn diagram to illustrate the following relationship among A, M, F where A is the set of students liking apple, M is the set of students liking mango, F is the set of all the students.

(i) All the students who like mango also like apple, but some students who like apple, do not like mango.

(ii) There is no student who like both mango and apple

(iii) Some of the students like mango but do not like apple, some like apple but do not like mango, and some like both.

(iv) Not all students like mango but every students liking apple also likes mango.