NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 375  380 of 1484
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Question number: 375
» Mathematics » Quadratic Equations
Question
The solution of is
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d.  Question does not provide sufficient data or is vague 

Question number: 376
Question
= ________.
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d.  Question does not provide sufficient data or is vague 

Question number: 377
» Mathematics » Arithmetic Progressions
Question
If the term of an AP is ‘’ and term is ‘’, then the sum of first mn term is
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Question number: 378
» Mathematics » Coordinate Geometry
Question
Two vertices of triangle are and and medians intersect at . Then the third vertex is________.
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Question number: 379
» Mathematics » Surface Area and Volumes
Question
A cylindrical vessel of diameter 8 cm is partly filled with water. 150 lead balls are dropped in it. The raise in water level is 0.4 cm. The diameter of each ball is ________.
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Question number: 380
» Mathematics » Surface Area and Volumes
Question
The lateral surface area of a right circular cylinder with base radius 14 cm and height 5 cm is
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d.  None of the above 
