EASY
7th ICSE
IMPORTANT
Earn 100

Is empty set subset to itself? why?

Important Questions on Sets

EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Try These>Q 2
What is the number of subsets of set whose cardinal number is 4?
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Try These>Q 3
If the number of subsets of a set is 2, then what is the cardinal number of the set?
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Try These>Q 4
When can we have two equivalent sets being equal?
MEDIUM
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Try These>Q 5
State whether the two sets formed with the letters of words Follow and WOLF are just equivalent or equal too?
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Let's Practice>Q 1
Write the cardinal number for the following set:
A={x∣x is the name of a planet in our solar system, whose name starts with the letter M}
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Let's Practice>Q 1
Write the cardinal number for the following set:
B={b, c, d, f, g, h, j, k, I, m, n, p, q, r, s, t, v, w, x, y, z}
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Let's Practice>Q 1
Write the cardinal number for the following set:
C={x∣x is the name of a colour in the rainbow}
EASY
7th ICSE
IMPORTANT
Cambridge connection Mathematics>Chapter 8 - Sets>Let's Practice>Q 1
Write the cardinal number for the following set:
D={x∣x represents all sides of a rhombus PQRS }