The subject of Applied Maths was primarily added to the curriculum to help the students align well with the social science-based applications. To make the whole learning process even less complicated, the CBSE board has also included CBSE Class 11 Applied Maths Probability in the syllabus. The topic usually focuses on some practical events and tries to find their possible outcomes.

Here are a few things that the students need to know about the chapters of Probability in Applied Mathematics.

  • There are four different chapters included under the probability CBSE class 11 applied maths syllabus 2020-21.
  • By learning probability in a proper manner, a student can make better decisions and think about the outcomes of any even beforehand.
  • The write-up is going to discuss the definition, syllabus, and some crucial aspects of Probability that can help them to grasp the subject more profoundly.

CBSE Class 11 Applied Maths Probability: Definition

In essence, the term “probability” refers to the possibility of the outcome of an event. Hence, as it can be understood, the branch of Probability in Applied Maths usually deals with the outcomes of an event. In most cases, the incident will be random. However, it will have a direct connection with real-life events as well.

There are two different types of Probability that are usually included in the syllabus of probability CBSE class 11 applied maths. It may include –

  • Theoretical Probability: It usually deals with the possible chances of an event that is going to happen in the near future. For example, if someone tosses a coin, then the chance of getting a tail is around 50%. It can help a student in making a stern judgment, even if he/she is not sure about the possible outcome.
  • Experimental Probability: It is yet another of the common probability topics in applied maths class 11 that focuses on possible outcomes of an incident. However, it will do the same by considering the total amount of trials. For instance, if an individual tosses a coin for 10 times and gets “tails” 6 times, then its experimental probability would be 6/10.

CBSE Class 11 Applied Maths Probability: Syllabus

As mentioned before, there are four different topics available in the syllabus of probability applied mathematics class 11. You can find everything down below in a tabular form.

Sl. No. Name of the Topic
1. Random experiment, mutually exclusive events, Sample Space, events
2. Independent and Dependent Events
3. Law of Total Probability
4. Bayes’ Theorem

CBSE Class 11 Applied Maths Probability: Study Material and Preparation Tips

To understand more about the CBSE class 11 applied maths probability weightage distribution and get decent marks on it, the students will have to follow the handbook provided by CBSE. It can be downloaded from here.

Aside from this, they will also need to abide by some CBSE Class 11 Applied Maths Probability notes and tips as well. It, in turn, can help them to get good marks in the exam. The following are some of them.

  • The topics of probability can be pretty confusing to say the least. So, the students have to make sure that they practice the problems almost on a daily basis. Otherwise, it might be a little bit difficult for them to answer the question quickly in the examination.
  • The Probability section in applied mathematics carries ten marks. However, as the problems in this aspect are supposed to be lengthy, the students may attempt them after they are done with other sections of the paper.
  • In all honesty, the probability is all about knowing the tips and tricks of the same. If you do know about them, then you can answer the questions quickly.
  • There are several CBSE class 11 applied maths probability notes pdf available on the web. You may also download and go through them for better knowledge about the subject.

CBSE Class 11 Applied Maths Probability: Possible Questions

Here, in this section, you are going to find out some demo questions that you may encounter in the CBSE Class 11 Applied Maths Probability section. Let’s check them out.

  • Two players, Shyam and Ram, are playing a match of table tennis. The probability of Ram winning the competition is around 0.68. Then, what would be the probability of Shyam winning the match?
  • A bag contains three blue balls and some red balls. The probability of picking up a red ball is twice of that of a blue ball. So, find out the total number of red balls available in the bag.
  • A box contains 800 bulbs. However, 30 of them are defective. Thus, if you do pick up one bulb at a time, then what would be the overall probability of drawing a non-defective one?


Is Applied Mathematics an easy subject?

In essence, Applied Mathematics is a difficult subject. However, if a student can grasp the rules and understand the theories in a proper manner, then they can definitely get good marks in the examinations. They may also do some CBSE class 11 applied maths probability notes pdf download and practice them for better accuracy.

How does probability help us in real life?

In most cases, people do not understand the outcome of any of their decisions. Thus, before making a verdict, they generally tend to fall into a dilemma. However, if they can apply the rules of probability, then they can easily find out at least one probable outcome of an event.

Is the Probability difficult?

No, contrary to popular belief, the probability section is not a difficult topic at all. Nonetheless, if you do not understand its basics, then you may find the problems a little bit confusing. Anyways, practicing it on a daily basis can be beneficial for you in this aspect.

How many marks does the Probability section carry in the 11th Class examination of the CBSE board?

The CBSE Class 11 Applied Maths Probability only carries ten marks in the examination. However, you can get 10 out of 10 from the section. So, if a student is considering attaining the top grades in the exam, then they must attempt it.

Is there any easy way to prepare for the Probability section?

Well, in essence, the best way to prepare for the paper is all about practicing the problems that the students can get in their study books.