ICSE Class 7 Answered
How many subsets do the following sets have?
1. {x, y, z}
2. Set of letters in the word 'DELHI'
3. {0, 3, 6, 9}
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
1. Let P = {x, y, z}. n(P) = 3. T
Hence, the number of subsets of Set P = 23 = 8.
2. Set of letters in the word 'DELHI'
Let Q = Set of letters in the word 'DELHI'
Q = {D, E, L, H, I} n (Q) = 5
Hence, the number of subsets of Set Q = 25 = 32
3. Let R = {0, 3, 6, 9} , n(R) = 4.
Hence, the number of subsets of Set R = 24 = 16
Answered by | 04 Jun, 2014, 03:23: PM
ICSE 7 - Maths
Asked by srmsuchi | 10 Apr, 2019, 11:37: AM
ANSWERED BY EXPERT
