SSLC (English Medium) इयत्ता ८ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

Examine if the following is a perfect square

190

Examine if the following is a perfect square.

841

Examine if the following is a perfect square

1089

Find the square root by prime factorisation method

144

Find the square root by prime factorisation method

256

Find the square root by prime factorisation method

784

Find the square root by prime factorisation method

1156

Find the square root by prime factorisation method

4761

Find the square root by prime factorisation method

9025

_______ is added to 24² to get 25² 

Find the cube root of 729 and 6859 prime factorisation

If `root(3)(1906624) xx sqrt(x)` = 3100, find x

Factorise the following by taking out the common factor

3y³ – 48y

Construct the following parallelograms with the given measurements and find their area.

CAMP, CA = 6 cm, AP = 8 cm and CP = 5.5 cm

Find the square root by long division method

1764

Find the square root by long division method

6889

Find the square root by long division method

11025

Find the square root by long division method

17956

Find the square root by long division method

418609

Find the least number that must be subtracted to 6666 so that it becomes a perfect square. Also, find the square root of the perfect square thus obtained