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If -: stands for greater than, xx stands...

If `-:` stands for greater than, `xx` stands for addition, + stands for division, - stands for equal to , `gt` stands for multiplicaiton, = stands for less than,` lt` stands for minus, then which of the following alternatives is correct ?

A

`3 + 2 lt 4 + 6 gt 3 xx 2 `

B

`3 xx 2 lt 4 div 6 + 3 lt 2`

C

`3 gt 2 lt 4 - 6 xx 3 xx 2 `

D

`3 xx 2 xx 4 = 6 + 3 lt 2`

Text Solution

Verified by Experts

The correct Answer is:
B

Using the symbols correctly as given in the above question in (b), we get `3 + 2 - 4 gt 6 div 3-2`
Using BODMAS RULE in this ineuality, we get
`5 - 4 gt 2-2 or, 1 gt 0,` which is correct
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LUCENT PUBLICATION-MATHEMATICAL OPERATIONS -EXERCISE-3
  1. If -: stands for greater than, xx stands for addition, + stands for di...

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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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