Case Study Questions Class 10 Maths Chapter 4 Quadratic Equations
CBSE Class 10 Case Study Questions Maths Quadratic Equations. Term 2 Important Case Study Questions for Class 10 Board Exam Students. Here we have arranged some Important Case Base Questions for students who are searching for Paragraph Based Questions Quadratic Equations.
At Case Study Questions there will given a Paragraph. In where some Important Questions will made on that respective Case Based Study. There will various types of marks will given 1 marks, 2 marks, 3 marks, 4 marks.
CBSE Case Study Questions Class 10 Maths Quadratic Equations
CASE STUDY 1:
Raj and Ajay are very close friends. Both the families decide to go to Ranikhet by
their own cars. Raj’s car travels at a speed of x km/h while Ajay’s car travels 5 km/h
faster than Raj’s car. Raj took 4 hours more than Ajay to complete the journey of 400
km.
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4.) How much time took Ajay to travel 400 km?
a) 20 hour
b) 40 hour
c) 25 hour
d) 16 hour
Answer – d) 16 hour
1.) What will be the distance covered by Ajay’s car in two hours?
a) 2(x +5)km
b) (x – 5)km
c) 2(x + 10)km
d) (2x + 5)km
Answer – a) 2(x +5) km
3.) What is the speed of Raj’s car?
a) 20 km/hour
b) 15 km/hour
c) 25 km/hour
d) 10 km/hour
Answer – a) 20 km/hour
CASE STUDY 2 –
Q.2) Nidhi and Riya are very close friends. Nidhi’s parents have a Maruti Alto. Riya ‘s parents have a Toyota. Both the families decided to go for a picnic to Somnath Temple in Gujarat by their own car. Nidhi’s car travels x km/h, while Riya’s car travels 5km/h more than Nidhi’s car. Nidhi’s car took 4 hours more than Riya’s car in covering 400 km.
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(i) What will be the distance covered by Riya’s car in two hours? How much time took Riya to travel 400 km?
Answer- 2(x+5)km
16 hours
(ii) Write the quadratic equation describe the speed of Nidhi’s car. What is the speed of Nidhi’s car?
Answer – x2 +5x -500= 0
20 km /h
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