How Jhum cultivation has led to deforestation in recent years?

Solve the following problrms using two variables: Last years the total number of students in a school was 5000. This year, the number of boys increased by 5% and that of girls by 3% and the total number of of students increased by 202. How many boys and girls were there in the school last year?

According to "Fluid mosaic model", cell membrane are semifluid, where lipids and integral proteins can diffuse randomly. In recent years, this model has been modified in several respects. In this regard, which of the following statements is incorrect?

Number of literate people in the year 2010 is 4000. This number increases by 400 every year. How many literate people will exist in the year 2020?

Choose the correct alternative answer for the following question. A person has earned his income during the financial year 2017- 18.Then his assessment year is

The value of a house appreciates 5% per year. How much is the house worth after 6 years if its current worth is Rs.15 lac.

25 years old yagnesh has met with an accident. He has lost his life. His parents want to donate his organs? Which concept has convinced Yagnesh parents for donating his organs?

A population has more young individuals compared to the older individuals. What would be the status of the population aftersome years?