Math, asked by bheveshramgmailcom, 1 month ago

Fill in the blanks:
Associative property is not followed in …………….
(a) whole numbers
(b) integers
(c) natural numbers
(d) none of these
The additive inverse of is:
(a) 1
(b) 0
(c) –
(d)
Sum of two negative integers is always:
(a) Positive
(b) Negative
(c) 0
(d) 1
Sum of -10, -5 and 12 is:
(a) 27
(b) -3
(c) 3
(d) -27
2. Match the following:

Column A
Column B

(a) 10 steps to the right
(p) -1000

(b) 10 km below sea level
(q) 1000

(c) Deposit Rs. 1000 in a bank
(r) 10

(d) Spending Rs. 1000
(s) -10

3. State whether the following statements are TRUE / FALSE
(a) If a and b are any two integers such that a > b, then -a > – b.
(b) The negative of 0 is -0.
(c) The sum of positive and negative integers is always negative.

4. Write four negative integers less than –20.

5.

6. Find the solution of the following :(–9) + (+13)

7.

8. The product of two rational numbers is . If one of them is , find the other.

9. Jaspal donates part of his monthly income and deposited part in the bank and expenditure the remaining income.
(a) Find the part of expenditure of his monthly income.

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Answers

Answered by himanshigarg076

The correct answer is c) natural number. in general associative properties also holds true addition as well as multiplication for all four options as well as but not true for subtraction as well as division. If we add zero in the natural number then we also get set of numbers which is called as the whole numbern

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