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Prove that (a+b+c)whole cube - a cube -b cube - c cube = 3(a+b)(b+c)(c+a)
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1
|
3820
|
June 21, 2019
|
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If A+B+C=5 and AB+BC+CA=10 then prove that A^3+B^3+C^3 -3ABC =-25
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1
|
2169
|
June 21, 2019
|
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Explain sedimentation and decantation method
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1
|
582
|
June 21, 2019
|
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How to prove s = ut+1/2at^2
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1
|
7246
|
June 21, 2019
|
|
Why should we wear cotton clothes in summer?
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1
|
1487
|
June 21, 2019
|
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Prove that the lenghts of tangents drawn from an external point to a circle are equal
|
|
1
|
656
|
June 21, 2019
|
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Draw a velocity-time graph when the body has non-uniform acceleration
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1
|
1275
|
June 20, 2019
|
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(x+y)3 + ( y + z)3 + ( z+x)3 - 3(x+y)(y+z)(z+x) = 2 ( x3 + y3 + z3 - 3xyz)
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1
|
1377
|
June 20, 2019
|
|
India is a secular country. Explain
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|
1
|
6299
|
June 20, 2019
|
|
List out the differences between miscible and immiscible liquids
|
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1
|
3340
|
June 20, 2019
|
|
Pictures of Parenchyma collenchyma sclerenchyma under microscope
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1
|
1774
|
June 20, 2019
|
|
Labeled diagram of nerve cell
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1
|
775
|
June 20, 2019
|
|
Explain how does anomalous expansion of water helps in sustaining the life of plants
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|
1
|
421
|
June 20, 2019
|
|
Write five differences between isotopes and isobars
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|
1
|
2557
|
June 20, 2019
|
|
Why are lysosomes called suicide bags?
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|
1
|
881
|
June 20, 2019
|
|
Three girls Reshma, Salma and Mandip are playing a game standing on a circle
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|
1
|
2471
|
June 20, 2019
|
|
Describe the Indian Coastal Plains
|
|
1
|
597
|
June 20, 2019
|
|
What is legacy of French Revolution
|
|
1
|
12796
|
June 20, 2019
|
|
Why are manure and fertilizers used in fields? explain
|
|
1
|
920
|
June 20, 2019
|
|
Explain why the Indian Constitution is called ‘quasi-federal’
|
|
1
|
343
|
June 20, 2019
|
|
Prove that the medians of an equilateral triangle are equal
|
|
1
|
1670
|
June 20, 2019
|
|
If a2 + b2 +c2 =280 and ab+bc+ca = 9 /2 find the value of ( a +b +c)3
|
|
1
|
4165
|
June 20, 2019
|
|
What is the nature of the distance-time graphs for uniform and non-uniform motion of an object?
|
|
1
|
505
|
June 20, 2019
|
|
Why is Right to Constitutional Remedies considered to be the most important fundamental right?
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|
1
|
385
|
June 20, 2019
|
|
What is dry ice? How is it prepared?
|
|
1
|
2085
|
June 19, 2019
|
|
What are the features of secular state
|
|
1
|
570
|
June 19, 2019
|
|
You find your mass to be 42 kg on a weighing machine. Is your mass more or less than 42 kg?
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|
1
|
1101
|
June 19, 2019
|
|
Name the group of island lying in the Arabian sea
|
|
1
|
468
|
June 19, 2019
|
|
Write short notes on: Convectional rainfall ,Orographic rainfall ,Cyclonic rainfall
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|
1
|
1036
|
June 19, 2019
|
|
State briefly the moral of the poem After Blenheim
|
|
1
|
2514
|
June 19, 2019
|