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If 'lt' means 'minus', gt' means 'plus',...

If `'lt'` means 'minus',` gt'` means 'plus','=' means 'multiplied by ', and '$' means 'divided by', then what would be the value of `27 gt 81 $ 9 lt 6` ?

A

30

B

33

C

36

D

54

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Verified by Experts

The correct Answer is:
D

The given expression is `27 gt 81 $ 9 lt 6.`
Using the symbols correctly as given in the above question, the above expression become `27 81 div 9 -6`
Using BODMAS RULE , we get
`27 + 9 - 6 = 36 - 6 = 30`
Therefore , the value of the given expression = 30
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LUCENT PUBLICATION-MATHEMATICAL OPERATIONS -EXERCISE-3
  1. If 'lt' means 'minus', gt' means 'plus','=' means 'multiplied by ', an...

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  2. In each of the following questions, the given equation becomes correct...

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  3. In each of the following questions, the given equation becomes correct...

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  4. In each of the following questions, the given equation becomes correct...

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  5. In each of the following questions, the given equation becomes correct...

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  6. In each of the following questions, the given equation becomes correct...

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  7. In each of the following questions, the given equation becomes correct...

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  8. In each of the following questions, if the given interchanges are made...

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  9. In each of the following questions, if the given interchanges are made...

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  10. In each of the following questions, if the given interchanges are made...

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  11. In each of the following questions, if the given interchanges are made...

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  12. In each of the following questions, the two expressions on either side...

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  13. In each of the following questions, the two expressions on either side...

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  14. In each of the following questions, the two expressions on either side...

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  15. In each of the following questions, the two expressions on either side...

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  16. In each of the following questions, the two expressions on either side...

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  17. In each of the following questons , which one of the four interchanges...

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  18. In each of the following questons , which one of the four interchanges...

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  19. In each of the following questons , which one of the four interchanges...

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  20. In each of the following questons , which one of the four interchanges...

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  21. In the following questions , the equations have become wrong because o...

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