Prakash Tiwari and Ishita Joshi Solutions for Chapter: Sets, Exercise 7: Brain Teaser

Author:Prakash Tiwari & Ishita Joshi

Prakash Tiwari Mathematics Solutions for Exercise - Prakash Tiwari and Ishita Joshi Solutions for Chapter: Sets, Exercise 7: Brain Teaser

Attempt the free practice questions on Chapter 8: Sets, Exercise 7: Brain Teaser with hints and solutions to strengthen your understanding. Cambridge connection Mathematics solutions are prepared by Experienced Embibe Experts.

Questions from Prakash Tiwari and Ishita Joshi Solutions for Chapter: Sets, Exercise 7: Brain Teaser with Hints & Solutions

MEDIUM
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Brain Teaser>Q 1

The number of non-empty subsets of a given set A is 63. Find the cardinal number of set A.

MEDIUM
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Brain Teaser>Q 2

Two finite sets have p & q number of elements respectively. If the total number of subsets of the first set is 24 more than the total number of subsets of the second set, then find the values of p & q. 

MEDIUM
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Brain Teaser>Q 3

If the power set of a set has 32 elements, then how many elements does the set have? Name the set which is not a subset of any of the given sets.