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प्रश्न
State True or False:
The sum of two even numbers is an even number.
विकल्प
True
False
MCQ
सत्य या असत्य
उत्तर
True
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संबंधित प्रश्न
By re-arranging the given numbers evaluate :
21 + 22 + 23 + 24 + 25 + 75 + 76 + 77 + 78 + 79
State True or False:
The sum of an even number and an odd number is odd number.
State True or False:
Every natural number is a whole number.
Fill in the blank :
592 x 1 = _____
Fill in the blank :
23 x 56 = 20 x 56 + ______ x 56
Use distributive law to evaluate :
446 x 10002
Solve:
1 x 9 + 1 = 10
12 x 9 + 2 = 110
123 x 9 + 3 = 1110
Complete the following magic squares:
| 6 | 7 | _______ |
| _______ | 5 | 9 |
| 8 | _______ | 4 |
- 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.
Natural numbers are closed under subtraction.
