# Class Notes

## Notes for Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12

### Notes

Those students who are studing in class 9th, 10th, 11th and 12th can check the important topics, question paper and notes from the links given on this page. Subject wise...

### CBSE Class 11 Biology Notes

Class 11 Biology Notes Key Notes for Biology Subject for Class 11 Students are given here. Important topics of 11th biology are covered. These notes will provide you overview of all...

### Class 11 Business Studies Notes

Class 11 Business Studies Notes Key Notes for Business Studies Subject for Class 11 Students are given here. Important topics of 11th Business Studies are covered. These notes will provide...

### CBSE Class 12 Maths Notes: Functions – Onto and Into Function Types

« Click Here for Previous Topic Click Here for Next Topic » Go Back to Functions All Topics Maths Notes Physics Notes Chemistry Notes Biology Notes

### Class 12 Maths Notes: Probability – Mutual and Pairwise Independence

Mutual Independence and Pairwise Independence: Three events A, B, C are said to be mutually independent if, P(A∩B) = P(A)×P(B), P(A ∩ C) = P(A)×P(C), P(B ∩ C) = P(B)×P(C)...

### Class 12 Maths Notes: Determinants – Some More Examples on Determinants

« Click Here for Previous Topic Click Here for Next Topic » All Determinants Topics Maths Notes Physics Notes Chemistry Notes Biology Notes

### Class 12 Maths Notes: Probability – Independent Events

Remarks: If P(A) = 0 => for event ‘B’, 0 ≤ P(A∩B) ≤ P(A). => P(A∩B) = 0, thus P(A∩B) = P(A)×P(B) = 0. Hence an impossible event would be...

### Class 12 Maths Notes: Probability – Binominal Traials and Bionminal Distribution

Consider a random experiment whose outcomes can be classified as success or failure. It means that experiment results in only two outcomes E1(success) or E2­ (failure). Further assume that experiment...

### Class 12 Maths Notes: Probability – 5 must solve subjective problems

« Click Here for Previous Topic Click Here for Next Topic » All Probability Topics Maths Notes Physics Notes Chemistry Notes Biology Notes

### Class 12 Maths Notes: Determinants – Product of Determinants

Solution:       (i)         First determinant is  equal to ( 2abc)2 (ii)        Second determinant is direct multiplication of determinants in row to row. (iii)       Third determinant is co-factors of the first...

Page 1 of 47 1 2 47