Question 1Asked in BPSC TRE 1.0 (2023) General Studies Class 1-5 (2nd Sitting)

If (3/4)⁻⁶ × (4/3)⁻⁸ = (3/4)ⁿ, then the value of n isयदि (3/4)⁻⁶ × (4/3)⁻⁸ = (3/4)ⁿ, तो n का मान है

यदि (3/4)⁻⁶ × (4/3)⁻⁸ = (3/4)ⁿ, तो n का मान है
  1. A11
  2. B44
  3. C33
  4. DMore than one of the aboveउपर्युक्त में से एक से अधिक
  5. ENone of the aboveउपर्युक्त में से कोई नहीं
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Correct answer: (E) None of the aboveउपर्युक्त में से कोई नहीं

Explanation

(3/4)⁻⁶ × (4/3)⁻⁸ = (3/4)⁻⁶ × (3/4)⁸ = (3/4)², so n = 2, which is not among options A-C; the answer is None of the above.(3/4)⁻⁶ × (4/3)⁻⁸ = (3/4)⁻⁶ × (3/4)⁸ = (3/4)², इसलिए n = 2 है, जो विकल्प A-C में नहीं है। उत्तर: उपर्युक्त में से कोई नहीं।

From BPSC TRE 1.0 (2023) General Studies Class 1-5 (2nd Sitting) — Previous Year Paper

This is question 1 of BPSC TRE 1.0 (2023) General Studies Class 1-5 (2nd Sitting) — 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.