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

The cube of 24 ends with the digit 4

Subtracting 10³ from 1729 gives 9³ 

The shifting of a number from one side of an equation to other is called transposition

One-sixth of a number when subtracted from the number itself gives 25. The number is _______

If the angles of a triangle are in the ratio 2 : 3 : 4 then the difference between the greatest and the smallest angle is _______

In an equation a + b = 23. The value of a is 14 then the value of b is _______

The sum of three consecutive odd numbers is 75. Which is the largest among them?

In triangle ABC, the measure of ∠B is two-third of the measure of ∠A. The measure of ∠C is 20° more than the measure of ∠A. Find the measures of the three angles.

Two equal sides of an isosceles triangle are 5y – 2 and 4y + 9 units. The third side is 2y + 5 units. Find ‘y’ and the perimeter of the triangle.

331 students went on a field trip. Six buses were filled to capacity and 7 students had to travel in a van. How many students were there in each bus?

Construct the following rectangles with the given measurements and also find their area.

HAND, HA = 7 cm and AN = 4 cm

The smallest number to be added to 3333 to make it a perfect cube is ___________

The cube of 0.0012 is 0.000001728.

79570 is not a perfect cube

The cube root of 250047 is 63

Show that 1944 is not a perfect cube

Find the smallest number by which 10985 should be divided so that the quotient is a perfect cube

Find the smallest number by which 200 should be multiplied to make it a perfect cube

Find the cube root 24 × 36 × 80 × 25

What is the square root of cube root of 46656?