Give reasons for the following statement:

Stigma is a disc-like expanded part.

Q.

(i) Check whether the following sentences are statements. Give reasons for your answer
$8$ is less than $6$

(ii) Check whether the following sentences are statements. Give reasons for your answer
Every set is a finite set

(iii)Check whether the following sentences are statements. Give reasons for your answer
The sun is a star

(iv)Check whether the following sentences are statements. Give reasons for your answer
Mathematics is fun

(v)Check whether the following sentences are statements. Give reasons for your answer
There is no rain without clouds

(vi) Check whether the following sentences are statements. Give reasons for your answer
How far is Chennai from here

Q.

(i)Which of the following sentences are statements. Give reasons for your answer
There are $35$ days in a month

(ii)Which of the following sentences are statements. Give reasons for your answer
Mathematics is difficult

(iii)Which of the following sentences are statements. Give reasons for your answer
The sum of $5$ and $7$ is greater than $10$

(iv)Which of the following sentences are statements. Give reasons for your answer
The square of number is even number

(v)Which of the following sentences are statements. Give reasons for your answer
The sides of a quadrilateral have equal length

(vi)Which of the following sentences are statements. Give reasons for your answer
Answer this question

(vii)Which of the following sentences are statements. Give reasons for your answer
The product of $(-1)\text{and}8\text{is}8$

(viii)Which of the following sentences are statements. Give reasons for your answer
The sum of all interior angles of a triangle is ${180}^{\circ }$

(ix)Which of the following sentences are statements. Give reasons for your answer
Today is windy day

(x)Which of the following sentences are statements. Give reasons for your answer
All real numbers are complex numbers

Q.

Discuss with your partner which part of the poem you liked the most and give reasons for your preference.

Q. Give reasons for the following statements:-
$\left\{2,3,5,7,9,11\right\}\ne \{x:x$ is a prime number$x<12\}$