Question

Let us look at the characteristics of various groups of numbers. Discuss them in class
to help you complete the following table. Consider the groups of natural numbers,
Let's discuss.
integers and rational numbers. In front of each group, write the inference you make after
carrying out the operations of addition, subtraction, multiplication and division, using
a or a (*). Remember that you cannot divide by zero.
If natural numbers are added, their sum is always a natural number. So, we put
a tick () under 'addition in front of the group of natural numbers.
However, if we subtract one natural number from another, the answer is not always
a natural number. There are numerous examples like 7-10 = -3. So, under
subtraction, we put a (x). If there is a cross in the table, explain why. To explain
the reason for a (x), giving only one of the numerous examples is sufficient.
Group of numbers Addition Subtraction Multiplication Division
Natural numbers
х
Х
(7 - 10 = - 3)
(3 - 5 =
Integers
Rational numbers
​

Answer 1

Step-by-step explanation:

Direction: For Questions 1 and 2, two statements are given one labelled Assertion (A) and

the other labelled reason (R). Select the correct answer to these questions from the codes

(a), (b), (c), (d) as given below.

a) Both A and R are True and R is correct explanation of assertion

b) Both A and R are True and R is not the correct explanation of assertion

c) A is True but R is False

d) Both A and R are False.