CBSE /Class 8
Maths MCQ Based On Interesting patterns to get square numbers
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CBSE Class 8 Maths Interesting patterns to get square numbers
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Use property of square numbers.
Use place value chart
Square means multiplying a number twice by itself.
Use the concept of 2n +1
Find the square of the given number.
Look at the unit place of the numbers.
Use pythagoras theorem
one's digit is 3 so it will give 9
Check with pythagoras theorem \\(a^{2} = b^{2} + c^{2}\\)
84.5 times what will give you a perfect square.
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