Case Study Question 06
Mathematics
Chapter 4: Quadratic Equations
Class 10
Some students planned a picnic to Wayanad as a part of their Scout and guide activities. The total budget for picnic was Rs.2000 for each student. But 5 students failed to attend the picnic and thus the contribution for each student is increased by Rs.20.The details of other expenditures are given in the table below:
[wptb id=33994]
Question.1.
If `x` is the number of students planned for picnic, write the correct quadratic equation that describe the situation? What is the number of students planned for picnic?
- `ax^{2}-5x-500=0`
- 25
Question.2.
What is the number of students who attended the picnic? What is the total expense for this picnic?
- 20
- Rs. 2100
-
NCERT Folder 10th History Chapter 4 : The Age of Industrialisation
-
NCERT Folder 10th History Chapter 3 : The Making of a Global World
-
Extra Questions 10th History Chapter 3 : The Making of Global World
-
Extra Questions 10th History Chapter 2 : Nationalism in India
-
NCERT Folder 10th History Chapter 2 : Nationalism in India
-
Extra Questions 10th History Chapter 1 : The Rise of Nationalism in Europe
-
NCERT Folder 10th History Chapter 1 : The Rise of Nationalism in Europe
-
Extra Questions 9th Economics Chapter 4 : Food Security In India
-
NCERT Folder 9th Economics Chapter 4 : Food Security In India
-
Extra Questions 9th Economics Chapter 3 : Poverty as a Challenge