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प्रश्न
Natural numbers are not closed under multiplication.
विकल्प
True
False
उत्तर
This statement is False.
Explanation:
Multiplication of any two natural number is always a natural number.
∴ Natural numbers are closed under multiplication.
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संबंधित प्रश्न
By re-arranging the given numbers evaluate :
21 + 22 + 23 + 24 + 25 + 75 + 76 + 77 + 78 + 79
By re-arranging the given numbers evaluate :
1 + 2 + 3 + 4 + 596 + 597 + 598 + 599
Which property of addition is satisfied by :
8 x (8 + 0) = 8 x 8 + 8 x 0
Which property of addition is satisfied by :
(7 + 6) x 10 = 7 x 10 + 6 x 10
Which property of addition is satisfied by :
(15 – 12) x 18 = 15 x 18 – 12 x 18
Which property of addition is satisfied by :
16 + 0= 16
State True or False:
The sum of two odd numbers is an even number
(16 – 8) x 24 = _________ = _______
16 x 24 – 8 x 24 =_______ – ______ = _______
Is (16 – 8) x 24 = 16 x 24 – 8 x 24 ? ________
Is the type of result always true ? ________
Name the property used here _________
Use distributive law to evaluate :
446 x 10002
Evaluate using properties :
548 x 98
Evaluate using properties :
679 x 8 + 679 x 2
Evaluate using properties :
7984 x 15 – 7984 x 5
Find the difference between the largest number of four digits and the smallest number of six digits.
Solve:
111 ÷ 3 = 37
222 ÷ 6 = 37
333 ÷ 9 = 37
- In each of the following patterns, construct next figure.
- In each case, if n denotes the number of figure and F denotes the number of matchsticks used, find F in terms of n.
- Also find, in each case, how many matches are required to make the: 16th figure and 30th figure.
If `3/4` of a box of apples weighs 3 kg and 225 gm, how much does a full box of apples weigh?
Two numbers having only 1 as a common factor are called _____ numbers.
The LCM of two or more given numbers is the lowest of their common ______.
The smallest natural number is zero.
Write the next three natural numbers after 10999.
