Balbharati Maharashtra State Board Std 12 Commerce Statistics Part 1 Digest Pdf Chapter 5 Integration Miscellaneous Exercise 5 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 5 Integration Miscellaneous Exercise 5 (I) Choose the correct alternative from the following: Question 1. The value of is (a) 20 + c (b) -2 + … Read more
Balbharati Maharashtra State Board Std 12 Commerce Statistics Part 1 Digest Pdf Chapter 5 Integration Ex 5.6 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 5 Integration Ex 5.6 Evaluate: Question 1. Solution: Let I = Let ∴ 2x + 1 = A(x – 2) + B(x + 1) Put x + … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 2 Matrices Ex 2.4 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Matrices Ex 2.4 Question 1. Find AT, if (i) A = (ii) A = Solution: Question 2. If A = [aij]3×3 where aij = 2(i – j). Find … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 2 Matrices Ex 2.3 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Matrices Ex 2.3 Question 1. Evaluate: (i) Solution: = (ii) Solution: = [8 – 3 + 3] = [8] Question 2. If A = , B = . … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 2 Matrices Ex 2.2 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Matrices Ex 2.2 Question 1. If A = , B = and C = show that (i) A + B = B + A (ii) (A + B) … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 2 Matrices Ex 2.1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 2 Matrices Ex 2.1 Question 1. Construct a matrix A = [aij]3×2 whose elements aij isgiven by (i) aij = Solution: (ii) aij = i – 3j Solution: aij … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 1 Mathematical Logic Miscellaneous Exercise 1 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 1 Mathematical Logic Miscellaneous Exercise 1 (I) Choose the correct alternative: Question 1. Which of the following is not a statement? (a) Smoking is injurious to health … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 1 Mathematical Logic Ex 1.10 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 1 Mathematical Logic Ex 1.10 Question 1. Express the truth of each of the following statements by Venn diagrams: (i) Some hardworking students are obedient. Solution: Let U … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 1 Mathematical Logic Ex 1.9 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 1 Mathematical Logic Ex 1.9 Question 1. Without using truth table, show that (i) p ↔ q ≡ (p ∧ q) ∨ (~p ∧ ~q) Solution: LHS = … Read more
Balbharati Maharashtra State Board 12th Commerce Maths Solution Book Pdf Chapter 1 Mathematical Logic Ex 1.8 Questions and Answers. Maharashtra State Board 12th Commerce Maths Solutions Chapter 1 Mathematical Logic Ex 1.8 Question 1. Write the negation of each of the following statements: (i) All the stars are shining if it is night. Solution: The … Read more