Class 12 Maths – RD Sharma Chapter 3 : Binary Operation Exercise 3.5 Solutions (Step-by-Step Guide)

Class 12 Maths – RD Sharma Chapter 3 : Binary Operation Exercise 3.5 Solutions

  1. Construct the composition table for x4 on set S = {0, 1, 2, 3}. Watch Solution
  2. Construct the composition table for +5 on set S = {0, 1, 2, 3, 4} Watch Solution
  3. Construct the composition table for x6 on set S = {0, 1, 2, 3, 4, 5}. Watch Solution
  4. Construct the composition table for x5 on Z5 = {0, 1, 2, 3, 4} Watch Solution
  5. For the binary operation x10 on set S = {1, 3, 7, 9}, find the inverse of 3. Watch Solution
  6. For the binary operation x7 on the set S= {1, 2, 3, 4, 5, 6}, compute 3^-1 x7 4. Watch Solution
  7. Find the inverse of 5 under multiplication modulo 11 on Z11. Watch Solution
  8. Write the multiplication table for the set of integers modulo 5. Watch Solution
  9. Consider the binary operation * and 0 defined by the following tables on set S = {a, b, c, d}. * a b c d a a b c d b b a d c c c d a b d d c b a Watch Solution
  10. Consider the binary operation * and 0 defined by the following tables on set S = {a, b, c, d}. 0 a b c d a a a a a b a b c d c a c d b d a d b c Watch Solution
  11. Define a binary operation *on the set {0, 1, 2, 3, 4, 5} as a*b={​a+b​ if a+b less than 6 ; a+b-6, if a+b≥6. Show that zero is the identity for this operation and each element a ≠ 0 of the set is invertible with 6 – a being the inverse of a. Watch Solution

 

BINARY OPERATIONS R.D. Sharma Class 12th Math

  1.  Binary Operations Exercise 3.1 Video Solution
  2. Binary Operations Exercise 3.2 Video Solution
  3. Binary Operations Exercise 3.3 Video Solution
  4. Binary Operations Exercise 3.4 Video Solution
  5. Binary Operations Exercise 3.5 Video Solution
  6. Binary Operations Very Short Answer Questions (VSAQs) Video Solution
  7. Binary Operations Multiple Choice Questions (MCQs) Video Solution

 

 

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