Secondary School (English Medium) (5 to 8) इयत्ता ८ - CBSE Question Bank Solutions

The students of Anju’s class sold posters to raise money. Anju wanted to create a ratio for finding the amount of money her class would make for different numbers of posters sold. Could Anju’s class raise exactly Rs 2,000? If so, how many posters would they need to sell? If not, why?

The area of a parallelogram is 60 cm² and one of its altitudes is 5 cm. The length of its corresponding side is ______.

The perimeter of a rectangle becomes ______ times its original perimeter, if its length and breadth are doubled.

Mukesh walks around a circular track of radius 14 m with a speed of 4 km/hr. If he takes 20 rounds of the track, for how long does he walk?

Find the perimeter of the given figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the area of the shaded portion in the following figure.

Find the volume of the given figure if volume = base area × height.

Find the volume of the given figure if volume = base area × height.

Find the volume of the given figure if volume = base area × height.

Work out the surface area of following shape (use π = 3.14).

Work out the surface area of following shape (use π = 3.14).

Work out the surface area of following shape (use π = 3.14).

Work out the surface area of following shape (use π = 3.14).

Comparison of parts of a whole may be done by a ______.