Question
Download Solution PDFनिम्नलिखित समीकरण में यदि '+' और '-' को आपस में बदल दिया जाए तथा '×' और '÷' को आपस में बदल दिया जाए, तो प्रश्नवाचक चिह्न (?) के स्थान पर क्या आएगा?
8 ÷ 7 + 56 × 14 - 2 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया समीकरण: 8 ÷ 7 + 56 × 14 - 2 = ?
प्रश्न के अनुसार, '+' और '-' को आपस में बदलने तथा '×' और '÷' को आपस में बदलने के बाद:
8 ÷ 7 + 56 × 14 - 2 = ? ⇒ 8 × 7 - 56 ÷ 14 + 2 = ?
⇒ 8 × 7 - 56 ÷ 14 + 2 = ?
⇒ 8 × 7 - 4 + 2 = ?
⇒ 56 + 2 - 4 = ?
⇒ 58 - 4 = ?
⇒ 54 = ?
इसलिए, "विकल्प 1" सही उत्तर है।
Last updated on Jul 17, 2025
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