Question 16Asked in BPSC TRE 1.0 (2023) General Studies Class 1-5 (2nd Sitting)

What is the value of the following? x^(a(b−c)) · x^(b(c−a)) · x^(c(a−b))निम्नलिखित का मान क्या है?

What is the value of the following? x^(a(b−c)) · x^(b(c−a)) · x^(c(a−b))
निम्नलिखित का मान क्या है? x^(a(b−c)) · x^(b(c−a)) · x^(c(a−b))
  1. A00
  2. B11
  3. Cxx
  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: (B) 11

Explanation

The exponents add up to a(b−c) + b(c−a) + c(a−b) = 0, so the value is x⁰ = 1.घातांकों का योग a(b−c) + b(c−a) + c(a−b) = 0 है, इसलिए मान x⁰ = 1।

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

This is question 16 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.