SSC (English Medium) ८ वीं कक्षा - Maharashtra State Board Question Bank Solutions for Mathematics

Simplify:

(3xy − 2ab)³ − (3xy + 2ab)³

State whether the given statement is of inverse variation.

Number of workers on a job and time taken by them to complete the job.

State whether the given statement is of inverse variation.

Number of pipes of same size to fill a tank and the time taken by them to fill the tank.

State whether the given statement is of inverse variation.

Petrol filled in the tank of a vehical and its cost

State whether the given statement is of inverse variation.

Area of circle and its radius.

A car with speed 60 km/hr  takes 8 hours to travel some distance. What should be the increase in the speed if the same distance is to be covered in 7\[\frac{1}{2}\] hours?

120 bags of half litre milk can be filled by a machine within 3 minutes find the time to fill such 1800 bags?

If 15 workers can build a wall in 48 hours, how many workers will be required to do the same work in 30 hours? 

Show the following information by percentage bar graph.

Observe the following graph and answer the questions.

1. State the type of the bar graph.
2. How much percent is the Tur production to total production in Ajita’s farm?
3. Compare the production of Gram in the farms of Yash and Ravi and the state whose percentage of production is more and by how much.
4. Whose percentage production of Tur is the least?
5. State production percentages of Tur and gram in Sudha's farm.

The following data is collected in a survey of some students of 10^th standard from some schools. Draw the percentage bar graph of the data.

Expand (x - 2)³.

Expand (4p - 5q)³

Find the cube of 99 using the expansion formula.

Simplify.

(p + q)³ + (p - q)³

Simplify.

(2x + 3y)³ - (2x - 3y)³

Factorise: x³ - 8y³

Factorise: 27p³ - 125q³.

Factorise: 54p³ - 250q³.

Factorise: `a^3 - 1/(a^3)`