RRB Technician Grade 3 previous year question
If 'I' stands for '+', 'J' stands for '×', 'K' stands for '÷' and 'L' stands for '−', then what will come in place of the question mark (?) in the following equation? 45 L 21 K 7 J 6 I 33 J 9 L 15 I 69 K 3 L 29 = ?
Asked in RRB Technician Grade 3 (09 Mar 2026 Shift 1) · Reasoning
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Correct answer: (D) 303
Substituting I=+, J=×, K=÷, L=−: 45−21÷7×6+33×9−15+69÷3−29 = 45−18+297−15+23−29 = 303 (BODMAS order applied).
हिंदी में प्रश्न
यदि 'I' का अर्थ '+' है, 'J' का अर्थ '×' है, 'K' का अर्थ '÷' है और 'L' का अर्थ '−' है, तो निम्नलिखित समीकरण में प्रश्न-चिह्न (?) के स्थान पर क्या आएगा? 45 L 21 K 7 J 6 I 33 J 9 L 15 I 69 K 3 L 29 = ?
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सही उत्तर: (D) 303
I=+, J=×, K=÷, L=− रखने पर: 45−21÷7×6+33×9−15+69÷3−29 = 45−18+297−15+23−29 = 303 (BODMAS क्रम अनुसार) प्राप्त होता है।
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