State, Whether the Square of the Following Numbers is Even Or Odd? (I) 23 (Ii) 54 (Iii) 76 (Iv) 75 - Mathematics

State, whether the square of the following number is even or odd?

One Word/Term Answer

Sum

23 – odd

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Chapter 3: Squares and Square Root - Exercise 3 (C) [Page 45]

Chapter 3 Squares and Square Root
Exercise 3 (C) | Q 10.1 | Page 45

Find the square root of:

\[23\frac{26}{121}\]

Find the square root of:

\[21\frac{51}{169}\]

Find the value of:

\[\sqrt{45} \times \sqrt{20}\]

Evaluate: `sqrt(3^2 xx 6^3 xx 24)`

Evaluate: `sqrt(5(2 3/4 - 3/10)`

Evaluate: `sqrt(248 + sqrt(52 + sqrt(144)`

If the square of a number ends with 10 zeroes, how many zeroes will the number have?

State, whether the square of the following number is even or odd?

Which of the following cannot be a perfect square?

A perfect square number having n digits where n is even will have square root with ______.