NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 326  328 of 2000
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Question number: 326
» Mathematics » Areas of Parallelograms and Triangles
Question
ABCD is a parallelogram and ‘O’ is the point of intersection of its diagonals AC and BD. If the area of , the area of the parallelogram is ________.
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Choice (4)  Response  

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b. 


c. 


d. 


Question number: 327
» Mathematics » Triangles
Question
An exterior angle of a triangle is and one of the interior of opposite angles is . Then the other two angles of a triangle are
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Choice (4)  Response  

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d. 


Question number: 328
» Mathematics » Quadrilaterals
Question
In the given figure PO and SO are the bisectors of and of the quadrilateral PQRS. Then the is
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Choice (4)  Response  

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d. 

