Question
Download Solution PDFयदि 'A' का अर्थ '÷' है, 'B' का अर्थ '×' है, 'C' का अर्थ '+' है, और 'D' का अर्थ '−' है, तो निम्नलिखित समीकरण में प्रश्न चिह्न (?) के स्थान पर क्या आएगा?
45 B 14 A 21 D 17 C 25 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिए गए प्रतीकों के अर्थ हैं:
- 'A' का अर्थ '÷' है
- 'B' का अर्थ '×' है
- 'C' का अर्थ '+' है
- 'D' का अर्थ '−' है
दिया गया समीकरण है:
45 B 14 A 21 D 17 C 25 = ?
प्रतीकों को उनके संगत गणितीय संक्रियाओं से बदलें:
45 × 14 ÷ 21 − 17 + 25 = ?
अब, संक्रियाओं के क्रम (BODMAS/PEMDAS) का अनुसरण करें:
45 × (14 ÷ 21) − 17 + 25
45 × (2/3) − 17 + 25
30 − 17 + 25
13 + 25 = 38
इसलिए, सही उत्तर "विकल्प 3" है।
Last updated on Jul 21, 2025
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