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The length, breadth and height of a room...

The length, breadth and height of a room are 8m and 25cm, 6m and 75m and 4m 50cm, respectively. Determine the longest rod which can measure the three dimensions of the room exactly.

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The correct Answer is:
75cm
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VK GLOBAL PUBLICATION-REAL NUMBERS-Proficiency Exercise (Short Answer Questions-II)
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  7. Prove that 1/ sqrt3 is irrational.

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  10. express the given decimal expansion in the form of p/q 0.2bar26

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  14. Show that the square of any odd integer is of the form 4m+1, for some ...

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  15. Show that 2sqrt3 is an irrational number.

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