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Question of The Day
-a/b The equation of the line aboveP Is the quadrilateral ABCD a parallelogram?
I. Quadrilateral ABCD is a rhombus.
II. In quadrilateral ABCd, ![\"\"](\"http://www.imgs.knowledgeicon.com/images/math_tri_01.gif\")
ABC=90° and line AD|| line BC.
If statement (I) ALONE is sufficient to answer the question but statement (II) alone is not sufficient;
Shaurya Sharma travels from Delhi to Lucknow at a speed of 100 Kmph and returns to Delhi at a speed of 50 Kmph. He again leaves for Lucknow immediately at a speed of 30 Kmph and goes back to Delhi at a speed of 60 Kmph. What is his average speed for the entire journey?
50kmph
Which of the following countries is a land locked country insouth America?
- Ecuador
- Peru
- Uruguay
- Bolivia
Bolivia
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