SSLC (English Medium) Class 8 - Tamil Nadu Board of Secondary Education Question Bank Solutions

Factorise the following by taking out the common factor

ab² – bc² – ab + c²

Construct the following trapeziums with the given measures and also find their area.

CITY with `bar("CI") || bar("YT")`, CI = 7 cm, IT = 5.5 cm, TY = 4 cm and YC = 6 cm

If a number has 5 or 6 digits in it, then its square root will have ___________ digits

The value of `sqrt(180)` lies between integers ______ and ______

The square root of 225 is 15

Factorise the following by taking out the common factor

6xy – 4y² + 12xy – 2yzx

Factorise the following by taking out the common factor

a³ – 3a² + a – 3

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

ARTS, AR = 6 cm, RT = 5 cm and ∠ART = 70°

Examine if the following is a perfect square

725

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