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If tan(A +B) = 1 and tan(A - B) = 1/ sqr...

If tan(A +B) = 1 and tan(A - B) = `1/ sqrt 3`, `0^@ < A + B < 90^@`, A>B, then find the values of A and B.

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AGRAWAL PUBLICATION-(2019) QUESTION PAPER-EXAMPLE
  1. A,B and C are interior angles of a triangle ABC. Show that sin[(B+C)/2...

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  2. If angle A = 90^@, then find the value of tan [(B + C)/2]

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  3. If tan(A +B) = 1 and tan(A - B) = 1/ sqrt 3, 0^@ < A + B < 90^@, A>B, ...

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  4. In Figure, PQ is a chord of length 8 cm of a circle of radius 5 cm. Th...

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  5. Prove that opposite sides of a quadrilateral circumscribing a circel s...

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  6. Water in a canal, 6 m wide an 1.5 m deep, is flowing with a speed of 1...

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  7. A class teacher has the following absentee record of 40 students of a ...

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  8. A car has two wipers which do not overlap. Each wiper has a blade of l...

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  9. A pole has to be erected at a point on the boundary of a circular park...

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  10. If m times the m^(th) term of an Arithmetic Progession is equal to n t...

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  11. The sum of the first three numbers is an Arithmetic Progression is 18....

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  12. Construct a triangle ABC with side BC = 6 cm, AB = 5 cm and angle ABC ...

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  13. In Figure, a decorative block is shown which is made of two solids, a ...

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  14. In Figure, a decorative block is shown which is made of two solids, a ...

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  15. A bucket open at the top is in the form of a frustum of a cone with a ...

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  16. If a line is drawn parallel to one side of a triangle to intersect the...

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  17. Prove that in a right triangle, the square of the hypotenuse is equal ...

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  18. If 1 + sin^2 theta = 3 sin theta cos theta, then prove that tan theta ...

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  19. Change the following distribution to a 'more than type' distribution. ...

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  20. The shadow of a tower standing on a level ground is found to be 40 m l...

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