Advertisement Remove all ads

If B = {5, 4, 6, 8}, Then Number of Proper Subsets of B = ____. - Mathematics

Fill in the Blanks

If B = {5, 4, 6, 8}, then number of proper subsets of B = ____.

Advertisement Remove all ads

Solution

If B = {5, 4, 6, 8}, then number of proper subsets of B = 24 – 1 = 2 × 2 × 2× 2 – 1 = 16 – 1 = 15.

Concept: Concept for Revision Idea of Sets
  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Selina Concise Mathematics Class 7 ICSE
Chapter 13 Set Concepts (Some Simple Divisions by Vedic Method)
Exercise 13 (C) | Q 6.2
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×