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Evaluate : 2 sec 30^(@) xx tan 60^(@)...

Evaluate :
`2 sec 30^(@) xx tan 60^(@)`

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X BOARDS-CBSE BOARDS 2020-QUESTION
  1. Can (x^2 - 1) be a remainder while dividing x^4 - 3x^2 + 5x -9 by x^2...

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  2. Find the sum of the first 100 natural numbers.

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  3. Evaluate : 2 sec 30^(@) xx tan 60^(@)

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  12. In Figure , a square OPQR is inscribed in a quadrant OAQB of a circle....

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  13. Draw a triangle ABC with side BC = 6 cm, AB = 5 cm and angleABC=60^@. ...

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