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← Bihar Board Class 12 PYQ

Relations and Functions

Bihar Board Class 12 · Mathematics · 39 past questions

2 of 39 · show all

  1. Q6 2026 Set A2026 Set H2026 Set E2026 Set B2026 Set F2026 Set J2026 Set D2025 Set A2025 Set E
    If $n(A)=4$ and $n(B)=2$, then $n(A\times B)=$
  2. Q36 2017
    If $n(A)=3$ and $n(B)=2$ then $n(A\times B)=\ldots\ldots$