Choose whether the following statements are true or false. Tick (V) the appropriate box.
True False
1 If m is a perfect square then 3m can not be a perfect square.
2. Difference of two square numbers is a square number.
3. Square of a prime number is also a prime number.
4. There are ten square numbers between 0 and 110.
5. Square numbers are always positive.
6. Four perfect squares lie between 25 and 26".
7. Square of an even number is another even number.
8. There is no square number between 200 and 300.
9. A square number always has an even number of digits.
10. 64 can be written as the sum of eight odd numbers.
11. If p is a perfect square then 2p is also a perfect square.
12. There is no square number between 121 and 144.
13. Sum of two square numbers is also a square number.
14. 2x2x2x3x3x3x3 = 2x2x3x3.
15. 0.25 = 0.5.
16. There are four digits in the square root of 2540836.
17. If a number x is negative then x' is also negative.
18. If x is a perfect square then x' is also a perfect square.
19. Product of two square numbers is also a square number.
20. If (241)' = 58081 then 5808.1 = 241.
Answers
Answered by
6
Answer:
paheli hai Hindi ka
Step-by-step explanation:
ok samajh aaya bhaiya
Answered by
2
Answer:
sorry don't know the answer
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