Question
Download Solution PDFदी गई दो संख्याओं और दो चिह्नों को परस्पर विनिमय करने पर क्रमशः समीकरण (I) और (II) का मान क्या होगा?
× और ÷, 7 और 9
I. 8 × 3 ÷ 6 + 9 - 7
II. 9 – 7 × 1 + 6 ÷ 3
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFबोडमास नियम:
I. 8 × 3 ÷ 6 + 9 - 7
' × और ÷' और '7 और 9' को परस्पर विनिमय के पश्चात्:
8 ÷ 3 × 6 + 7 – 9
⇒ 16 + 7 - 9
⇒ 23 - 9 = 14
II. 9 – 7 × 1 + 6 ÷ 3
' × और ÷' और '7 और 9' को परस्पर विनिमय के पश्चात्:
⇒ 7 - 9 ÷ 1 + 6 × 3
⇒ 7 - 9 + 6 × 3
⇒ 7 - 9 + 18
⇒ 25 - 9 = 16
अतः, सही उत्तर "विकल्प 2" है।
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