Question 133Asked in Bihar STET 2025 Paper II Computer Science, 3 Nov 2025, Shift 2 (2:00 PM)

if A means +, B means-, Z means÷ and C means*, then 10C2A5B5=?यदि A का अर्थ +, B का अर्थ -, Z का अर्थ ÷ एवं C का अर्थ * हो, तो

if A means +, B means-, Z means÷ and C means*, then 10C2A5B5=?
यदि A का अर्थ +, B का अर्थ -, Z का अर्थ ÷ एवं C का अर्थ * हो, तो 10C2A5B5=?
  1. A55
  2. B1010
  3. C1515
  4. D2020
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Correct answer: (D) 2020

Explanation

Replace the letters: 10 × 2 + 5 - 5 = 20 + 5 - 5 = 20.अक्षर बदलें: 10 × 2 + 5 - 5 = 20 + 5 - 5 = 20।

From Bihar STET 2025 Paper II Computer Science PYQ, 3 Nov 2025, Shift 2 (2:00 PM)

This is question 133 of Bihar STET 2025 Paper II Computer Science PYQ, 3 Nov 2025, Shift 2 (2:00 PM). 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.