## Free PDF Download of RD Sharma Class 7 Solutions Chapter 25 - Data Handling IV (Probability) Exercise 25.1

## FAQs on RD Sharma Class 7 Solutions Chapter 25 Data Handling IV Exercise 25.1

**1. When should a class 7 student study from RD Sharma?**

The earlier, the better. Students are advised to study from RD Sharma only if they have time. Class 7 students should first complete all the exercises in the NCERT textbook and then move on to any reference book. RD Sharma is a good reference book as it is divided into topics that are taught one by one. The student can start solving RD Sharma when the teacher starts teaching the concept. After every class, the student has more knowledge and can do an exercise of the book. This will lend them enough time to make mistakes and learn from them. If it’s exam time, only important questions should be solved first.

**2. What is the formula of probability for class 7?**

The formula for Probability for the class is the number of favourable outcomes divided by the number of total outcomes. For example, if a coin is tossed, the probability of getting heads is ½ as the favourable outcome is 1, that is heads and the total number of outcomes is 2 that is heads and tails. Similarly, the probability of getting a 5 or a 6 on a dice is ⅓ as the favourable outcome can be 2 and the total outcomes are 6. This will change if there were 2 dice.

**3. How to study probability for class 7?**

The student should pay a lot of attention in class when teachers start the topic of probability because the clarity of fundamentals is very important for this chapter. Students can refer to Vedantu’s Youtube channel and other free resources to study probability. RD Sharma is also a good option as it contains a lot of solved examples that will help to break down the steps and approaches to solve problems. Students should ask doubts because this topic is forwarded again in higher classes.

**4. Why should class 7 students study Probability?**

Probability is a high-scoring topic and class 7 students should take advantage of this. It is an easy topic but requires focus and practice to master. Class 7 students should also study probability because it teaches us a very valuable life lesson of breaking things into numbers or outcomes and then analyzing to get the most appropriate result. Probability is also a very important tool in mathematics and comes again in higher classes, so studying probability should be a must for class 7 students.

**5. Can I score full marks in class 7 Probability?**

Scoring full marks in class 7 Probability is possible and is very easy with a proper understanding of basics and practice. Students can refer to RD Sharma for some good questions. They should start by solving the NCERT Exercises and then move on to RD Sharma with going through solved examples and test papers. This amount of practice can boost students’ confidence and help them bring full marks in class 7 Probability. Scoring full marks in the probability chapter is easy and every student should try to bring it.