Maths Spl

Yes, We have updated our NCERT Class 12 Maths Relations and Functions solutions updated as per the latest CBSE 2025 syllabus.We have designed to provide best method of problem-solving which ensures better scoring capabilty of students.These updated solutions help students to do self-preparation, and give confidence while solving board exam questions.

Students can find accurate NCERT Solutions for Class 12 Maths Relations and Functions on our website Shiksha.com. We provide step-by-step explanations that are easy to understand and follow the latest CBSE 2025 syllabus and exam pattern. Whether Students are preparing for board exams orfor Compeptive exams, these solutions help build a strong conceptual understanding.

Students must cover the foundational concepts of statistics such as deviation, variance, and standard deviation in order to get 100% marks. We recommend students practice every example and exercise of Statistics from the NCERT textbook for scoring full marks. We have provided NCERT Solutions for Statistics to help students in their preparation journey.

Students can visit our website shiksha.co to download the NCERT Statistics Solutions PDF. To download the PDF follow these steps;

• visit the Class 11 Math Chapter 13 Statistics Page on our website.
• go to the Class 11 Math Statistics NCERT Solution PDF: Download Free PDF
• Click on the "Download Free PDF"
• Save the PDF in your Device

No, Our NCERT Solutions include solutions of all the exercises of the statistics chapter. Students can check the solutions of the solved examples directly on the NCERT Textbooks. Students can take help of our NCERT Solution to practice the exercise, revise, and clear their doubts.

Statistics carries a weightage of 8-10 marks in the class 11 annual exams. For sure it proves that this chapter is a high scoring chapter, questions aremostly based on data and straight forword formulas. We have provided NCERT Solutions for Statistics, which can be really helpful in coving all the topics of the chapter and equip you with enough tools to get good marks in class 11 annaul exams.

All competitve exams mostly ask question which are complex in nature and include advance level problems. Students can only solve these problems through strong fundamentals. Students can use Class 11 Math NCERT Solutions of Statistics to build strong conceptual clarity with step-by-step problem-solving, which can later lead to advance level problem solving.

As per the NCERT definition, Statistics is the study of how to collect, organize, analyze, and interpret numerical data. Class 11 Stastics  covers topics like measures of dispersion such as range, mean deviation, variance, and standard deviation. Students can access and download Stastics NCERT Solution PDF for understanding the chapter well. We have provided the link below;

• Chapter 13 Statistics NCERT Solution PDF

Mutually exclusive events are events that cannot occur at the same time. we commonally call these events disjoint events also. AS per the definition given in the class 11 math probability chapter;

Two events A and B are said to be mutually exclusive if: P (A? B)=0

For Example:
When rolling a single die:

Let event A = getting 2 on top

Let event B = getting 3 on top

Since the number on the top cannot be 2 and 3 at the same time, So A and B are mutually exclusive events.

Conditional probability is the probability of an event occurring given that another event has already occurred. 

It is denoted as:

$P (A|B) = \frac {P (A \cap B)} {P (B)} \quad \text { (provided } P (B) > 0\text {)}$

Where

P (A|B):  is the probability of event A occurring given that event B has occurred.

There are several other concepts which are really impoertant for acing the chapter, We recommend students to use our NCERT Solutions for Probability for the conceptual clarity and doubt solving.