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

Length of the two parallel sides of a trapezium are 8.5 cm and 11.5 cm respectively and its height is 4.2 cm, find its area.

☐ PQRS is an isosceles trapezium l(PQ) = 7 cm. seg PM ⊥ seg SR, l(SM) = 3 cm, Distance between two parallel sides is 4 cm, find the area of ☐ PQRS.

Factorise.

x³ + 64y³

Factorise.

125p³ + q³

Factorise.

125k³ + 27m³

Factorise.

2l³ + 432m³

Factorise.

24a³ + 81b³

Factorise.

`y^3 + 1/(8y^3)`

Factorise.

`a^3 + 8/a^3`

Factorise.

`1 + q^3/125`

Sameerrao has taken a loan of ₹ 12500 at a rate of 12 p.c.p.a. for 3 years. If the interest is compounded annually, then how many rupees should he pay to clear his loan?

To start a business, Shalaka has taken a loan of ₹8000 at a rate of 10 `1/2` p.c.p.a. After two years, how much compound interest will she have to pay?

On the construction work of a flyover bridge there were 320 workers initially. The number of workers were increased by 25% every year. Find the number of workers after 2 years.

A shepherd has 200 sheep with him. Find the number of sheep with him after 3 years if the increase in the number of sheep is 8% every year.

In a forest there are 40,000 trees. Find the expected number of trees after 3 years if the objective is to increase the number at the rate 5% per year.

The cost price of a machine is 2,50,000. If the rate of depreciation is 10% per year, find the depreciation in price of the machine after two years.

Find the compound interest if the amount of a certain principal after two years is ₹ 4036.80 at the rate of 16 p.c.p.a.

A loan of ₹ 15000 was taken on compound interest. If the rate of compound interest is 12 p.c.p.a. find the amount to settle the loan after 3 years.

A principal amounts to ₹ 13,924 in 2 years by compound interest at 18 p.c.p.a. Find the principal.

The population of a suburb is 16000. Find the rate of increase in the population if the population after two years is 17640.