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Number systems — Maths STD 9 — Question

Gujarat BoardEnglish MediumSTD 9MathsNumber systems1 Mark
MCQ
93 + (-3)3 - 63 = ?
  • A
    540
  • B
    486
  • C
    270
  • D
    432
✓

Answer

  1. 486
    Solution:
    93 + (-3)3 - 63
    = 729 - 27 - 216
    = 729 - 243
    = 486

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