Question
Download Solution PDFदिए गए समीकरण को संतुलित करने के लिए स्थानधारक * को बदलने के लिए गणितीय चिह्नों का सही क्रम चुनिए ।
(12 * 7 * 6) * 13 * 6
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया समीकरण: (12 * 7 * 6) * 13 * 6
विकल्प 1: +, -, ÷, =
(12 + 7 - 6) ÷ 13 = 6
(12 + 7 - 6) ÷ 13
= (19 - 6) ÷ 13
= 13 ÷ 13
= 1 ≠ 6 (गलत)
विकल्प 2: ×, -, +, =
(12 × 7 - 6) + 13 = 6
(12 × 7 - 6) + 13
= (84 - 6) + 13
= 78 + 13
= 91 ≠ 6 (गलत)
विकल्प 3: ÷, +, -, =
(12 ÷ 7 + 6) - 13 = 6
(12 ÷ 7 + 6) - 13
= (1.71 + 6) - 13
= 7.71 - 13 ≠ 6 (गलत)
विकल्प 4: ×, -, ÷, =
(12 × 7 - 6) ÷ 13 = 6
(12 × 7 - 6) ÷ 13
= (84 - 6) ÷ 13
= 78 ÷ 13
6 = 6 (सही)
इस प्रकार, दिया गया समीकरण "×, -, ÷, =" है।
इसलिए, सही उत्तर "विकल्प 4" है।
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