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PQ is a tangent to a circle with centre ...

`PQ` is a tangent to a circle with centre `O` at the point `P`. If `DeltaOPQ` is an isoceless triangle, then `/_OQP` is equal to

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AGRAWAL PUBLICATION-SAMPLE PAPER 1-EXERCISE
  1. For what value(s) of 'a' quadratic equation 30ax^2 -6x + 1=0 has no re...

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  2. If two tangents inclined at an angle 60^(@) are drawn to a circle of ...

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  3. PQ is a tangent to a circle with centre O at the point P. If DeltaOPQ ...

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  4. In the DeltaABC, D and E are points on side AB and AC respectively suc...

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  5. In the figure, if B(1), B(2), B(3), and A(1), A(2), A(3), ….. have bee...

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  6. SinA +cosB=1, A =30^(@) and B is an acute angle ,then find the value o...

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  7. If x =2sin^(2)theta and y = 2cos^(2)theta+1 ,then find x+y

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  8. In a circle of diameter 42 cm, if an arc subtends an angle of 60^(@) ...

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  9. Twelve solid spheres of the same size are made by melting a solid me...

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