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प्रश्न
Complete the following magic squares:
| 6 | 7 | _______ |
| _______ | 5 | 9 |
| 8 | _______ | 4 |
उत्तर
Row-wise sum:
6 + 7 + 2 = 15,
1 + 5 + 9 = 15,
8 + 3 +4 = 15
Column-wise sum:
6 + 5 + 4 = 15,
7 + 5 + 3 = 15,
2 + 9 + 4 = 15
Diagonal-wise sum:
6 + 5 + 4 = 15,
2 + 5 + 8 = 15
| 6 | 7 | 2 |
| 1 | 5 | 9 |
| 8 | 3 | 4 |
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संबंधित प्रश्न
Which property of addition is satisfied by :
23 + (-23) = 0
State True or False:
The sum of two odd numbers is an odd number.
State True or False:
Every whole number + 0 = The whole number itself.
12 x (9 – 6) = _______ = ________
12 x 9 – 12 x 6 = ________ = _________
Is 12 x (9 – 6) = 12 x 9 – 12 x 6 ? _______
Is this type of result always true ? ______
Name the property used here _______
Fill in the blanks :
83 x 54 + 83 x 16 = 83 x ( _______ ) = 83 x ______ = _________.
Solve:
111 ÷ 3 = 37
222 ÷ 6 = 37
333 ÷ 9 = 37
Complete the following magic squares:
| 16 | 2 | ________ |
| _______ | 10 | ________ |
| _______ | _______ | 4 |
Which of the following statements is not true?
Natural numbers are not closed under multiplication.
Number of primes between 1 to 100 is ______.
