A. State true and false 1. Cube of a negative number is positive.
2. 16 is a square root of 256.
3. 2 power 3 X 2 power 5 = 2 raised to power 9.
4. Additive inverse of 1/ 3 is -1/3.
5. The unit place of the cube root of 21952 is 2.
SECTION-B
1. Find the square root of 33856 by long division method
2. Find cube root of 17576 by estimation method.
3. Find the value of n:
5 power(n-1) X 5 = 5 power 5
SECTION-C
1.Write any four rational number between 2/3 and 3/4.
2. Check the divisibility of 7986 by 6.
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