यदि '+' का अर्थ 'x' है, '-' का अर्थ '+' है, 'x' का अर्थ '÷' है और '÷' का अर्थ '-' है तब 6 + 7 x 3 - 8 ÷ 20 का अर्थ क्या होगा ?

  1. 2
  2. -3
  3. 7
  4. 1

Answer (Detailed Solution Below)

Option 1 : 2
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यहाँ अनुसरित प्रतिरूप है,

चिन्ह

+

-

×

÷

अर्थ

×

+

÷

-

 

दिया गया व्यंजक: 6 + 7 x 3 - 8 ÷ 20 = ?

चिन्हों को उनके अर्थों से बदलने पर, हमें प्राप्त होता है:

L.H.S = 6 × 7 ÷ 3 + 8 – 20

= 14 + 8 – 20

= 22 – 20

= 2

अतः ‘2’ सही उत्तर है।
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