Question

Q2: Classify the following sets as Empty/Non empty or finite / infinite.
1) A={men with good set of teeth)
2) B={number greater than 104}
3) C={power of 10 less than a million}
Q3. Which of the following statements are true?
a) Triangle (polygon)
b) 2018 e(leap year)
c) Cate (-legged animals)
Q4 Classify the following pairs of set as Disjoint/Overlapping or Equal/Equivalent
i) A={odd numbers)
B={prime numbers)
ii) {common factor of 11 and 13)
{Neither prime nor a composite number)

Answer 1

$\huge\bf\star\fbox\red{Answer:-}$

The skeleton consists of both fused and individual bones supported and supplemented by ligaments, tendons, muscles and cartilage. It serves as a scaffold which supports organs, anchors muscles, and protects organs such as the brain, lungs, heart and spinal cord. ... Fused bones include those of the pelvis and the cranium.

$\large\bold\pink{Answered By Ayush8378 }$

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Answer 2

Answer:

hey Mate

1) Ans- A = {infinite set}

2) Ans- B= {infinite set}

3) Ans- C= { infinite set}

Q.3 ) Ans- Cat (legged animal)

Q.4) Ans- Equal Set:

Two sets A and B are said to be equal if all the elements of set A are in set B and vice versa. The symbol to denote an equal set is =.

A = B means set A is equal to set B and set B is equal to set A.

For example;

A = {2, 3, 5}

B = {5, 2, 3}

Here, set A and set B are equal sets.

Step-by-step explanation:

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