Skip to content
Philoid
Browse Saved
Back to chapter
Maths
3. Matrices
Home · Class 12 · Maths · Mathematics - Exemplar · 3. Matrices
Prev
Next
Q65 of 146 Page 52

For any two matrices A and B, we have

For any two matrix:


Not always option A , B and C are true.


∴ Option (D) is the only suitable answer

More from this chapter

All 146 →
63

If A and B are matrices of same order, then (AB’ – BA’) is a

64

If A is a square matrix such that A2 = I, then (A – I)3 + (A + I)3 – 7A is equal to

66

On using elementary column operations C2→ C2 — 2C1 in the following matrix equation

we have:

67

On using elementary row operation R1→ R1 — 3R2 in the following matrix equation:

we have:

Questions · 146
3. Matrices
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 32 32 32 32 32 32 32 32 33 34 35 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 51 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 68 69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 81 82 82 83 83 84 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93 93 94 94 95 95 96 96 97 97 98 98 99 99 100 100 101 101
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved