Question
Download Solution PDFनिम्नलिखित समीकरण को सही करने के लिए किन दो चिह्नों और दो संख्याओं को आपस में बदलना चाहिए?
264 + 24 × 9 ÷ 60 – 4 = 630
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFहम दिए गए समीकरण के विकल्पों को लागू करते हैं और इसे BODMAS नियम का उपयोग करके हल करते हैं:
दिया गया समीकरण: 264 + 24 × 9 ÷ 60 – 4 = 630
अब, संख्याओं और चिह्नों को आपस में बदलकर:
विकल्प 1) 264 और 9, ÷ और -
9 + 24 × 264 - 60 ÷ 4 = 630
9 + 24 × 264 - 15 = 630
9 + 6336 - 15 = 630
6345 - 15 = 630
6330 ≠ 630
एल.एच.एस. ≠ आर.एच.एस.
विकल्प 2) 264 और 9, + और –
9 - 24 × 264 ÷ 60 + 4 = 630
9 - 24 × 4.4 + 4 = 630
9 - 105.6 + 4 = 630
13 - 105.6 = 630
-92.6 ≠ 630
एल.एच.एस. ≠ आर.एच.एस.
विकल्प 3) 4 और 24, ÷ और +
264 ÷ 4 × 9 + 60 – 24 = 630
66 × 9 + 60 – 24 = 630
594 + 60 – 24 = 630
654 – 24 = 630
630 = 630
एल.एच.एस. = आर.एच.एस.
विकल्प 4) 4 और 9, - और ×
264 + 24 - 4 ÷ 60 × 9 = 630
264 + 24 - 0.06 × 9 = 630
264 + 24 - 0.59 = 630
288 - 0.59 = 630
287.41 ≠ 630
एल.एच.एस. ≠ आर.एच.एस.
इसलिए, सही उत्तर "विकल्प 3" है।
Last updated on Jul 12, 2025
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