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11+12 – Physics
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Class 11+12 – Physics
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Coal /Petroleum formation
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Class 10 - Biology
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Life process Nephron
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Class 10 - Biology
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Basic concept
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Class 10 - Social Science
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A solution contains substances A and B in H2O (solvent). The mole fraction of A is 0.005 and molarity of B is 7M. The solution has density 1.14gm/ml. Calculate molarity of A.
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Class 11, 12 – Chemistry
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Class 11 maths
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when we mix the equal amount of solvent of solute . what is phase or state of solution ?
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magnetism and moving charges
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Cordinate geomatry
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Class 10 - Mathematics
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do roots also require respiration?
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Forces and newtons law of motion
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Trigonometry
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Class 11, 12 - Maths
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In a triangle ABC it is given that AB = AC and the bisector of angle B and angle C intersect at O. If M is a point on BO produced . Prove that angle MOC = angle ABC .
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Class 09 -Mathematics
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PQR is a triangle in which PQ = PR and S is any point on the side PQ . Through S a line is drawn parallel to QR and intersecting PR at T . Prove that PS = PT .
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Class 09 -Mathematics
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ABC is a triangle in which angle B = 2angle C .D is a a point n BC such that AD bisects angle BAC and AB = CD .Prove that angle BAC =72 degree.
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Class 09 -Mathematics
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Sequence and series
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Class 11, 12 - Maths
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How to find the center of any circle, by using figure.
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Class 06 - Maths
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Explain why does the sole of our shoes wears out?
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Class 09 - Physics
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Real number
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Karamjit kaur
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Class 10 - Mathematics
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Sequence and series
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4 days ago
Class 11, 12 - Maths
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How to find the center of any circle.
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Class 06 - Maths
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What is the difference between mass and weight
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