Question 37Asked in BPSC TRE 3.0 (2024) Computer Science Class 11-12 + 18 more papers

If (−3)ᵐ⁺¹ × (−3)⁵ = (−3)⁷, then the value of m is:

  1. A5
  2. B7
  3. C1
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (C) 1

Explanation

Same base: (m + 1) + 5 = 7, so m = 1.

From BPSC TRE 3.0 (2024) Computer Science Class 11-12 — Previous Year Paper

This is question 37 of BPSC TRE 3.0 (2024) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.

Asked in 19 papers