RRB NTPC CBT-1 previous year question
If ‘A’ stands for ‘÷’ , ‘B’ stands for ‘x’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-‘ , what will be come in place of the question mark ‘?’ in the following equation? 19 C 6 B 5 D 72 A 8 = ?
Asked in RRB NTPC 2026 — 17 June Shift 2 · Reasoning
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Correct answer: (B) 40
Substituting the symbols: 19 + 6x5 - 72/8 = ? Following BODMAS, 6x5=30 and 72/8=9, so 19 + 30 - 9 = 40.
हिंदी में प्रश्न
यदि ‘a’ का अर्थ “ है, '8' का अर्थ % है, '0? का अर्थ '» है और '0' का अर्थ “' है, तो निम्नलिखित समीकरण में प्रश्न चिह् "?” के स्थान पर क्या आएगा? i9C6B5D72A8=?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (B) 45
चिन्हों को प्रतिस्थापित करने पर: 19 + 6x5 - 72/8 = ? BODMAS नियम से, 6x5=30 और 72/8=9, इसलिए 19 + 30 - 9 = 40।
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