RRB NTPC CBT-1 previous year question
If ‘A’ stands for ‘+’, ‘B’ stands for ‘−’, ‘C’ stands for ‘×’, and ‘D’ stands for ‘÷’, then what will come in place of the question mark (?) in the following equation? 25 A 51 D 3 B 6 C 5 = ?
Asked in RRB NTPC 2026 — 15 June Shift 3 · Reasoning
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Correct answer: (A) 12
Substituting A=+, B=−, C=×, D=÷, the equation becomes 25+51÷3−6×5 = 25+17-30 = 12.
हिंदी में प्रश्न
यदि ‘A’ का अर्थ +’ है, '8' का अर्थ “-” है, '0ः का अर्थ »” और %' का अर्थ +" है, तो निम्नलिखित समीकरण में प्रश्न-चिह्न '?” के स्थान पर क्या आएगा? 25A5{D3B6C5=?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 10
A=+, B=−, C=×, D=÷ रखने पर, समीकरण 25+51÷3−6×5 = 25+17-30 = 12 बनता है।
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