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(a) There are no west-flowing rivers in Brazil.

asked Jun 21, 2021 in Chapter 3: Physiography and Drainage by anonymous

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The least value of |z| where z is complex number which satisfies the inequality

asked Jul 5, 2021 in COMPLEX NUMBERS AND QUADRATIC EQUATIONS by Doubtly (98.9k points)

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Let S = {1, 2, 3, ... , 100}. The number of non-empty subsets A of S such that the product of elements in A is even is :

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

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In ∆ABC, ray BD bisects ∠ABC and ray CE bisects ∠ACB. If seg AB = seg AC, then prove that ED || BC

asked Jul 3, 2021 in Similarity by Doubtly (98.9k points)

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A student measured the length of a rod and wrote it as 3.50 cm. Which instrument did he use to measure it?

asked Jun 14, 2021 in Physics by Doubtly (98.9k points)

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a. An object takes 5 s to reach the ground from a height of 5 m on a planet. What is the value of g on the planet?

asked May 3, 2021 in Chapter 1: Gravitation by Doubtly (98.9k points)

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In the adjoining figure, if AB || CD || FE, then find x and AE.

asked Jul 3, 2021 in Similarity by Doubtly (98.9k points)

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If the equation a|z|^2 + bar (bar α z + α bar z) + d = 0 represents a circle

asked Jul 5, 2021 in COMPLEX NUMBERS AND QUADRATIC EQUATIONS by Doubtly (98.9k points)

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The negation of the statement ∼p∧(p∨q) is : A ) p∨∼q B) ∼p∨q C) ∼ p ∧ q D) p ∧ ∼ q

asked Jul 5, 2021 in MATHEMATICAL REASONING by Doubtly (98.9k points)

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In the adjoining figure, X is any point in the interior of triangle. Point X is joined to vertices of triangle. Seg PQ || seg DE, seg QR || seg EF.

asked Jul 3, 2021 in Similarity by Doubtly (98.9k points)

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The general solution of the differential equation (y^2 – x^3 )dx – xydy = 0 (x ≠ 0) is :

asked Jun 3, 2021 in Uncategorized by Doubtly (98.9k points)

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In a CGS system of units , the density of a material is 4 g cm^-3 . what will be the value of the density of the material

asked Jun 5, 2021 in Physics by Doubtly (98.9k points)

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If X ∪ {3, 4} = {1, 2, 3, 4, 5, 6} the which of the following is true (a) Smallest set X = {1, 2, 5, 6} (b) Smallest set X = {1, 2, 3, 5, 6}

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

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5. Write the name and symbol of the element from the description. a. The atom having the smallest size.

asked May 7, 2021 in Chapter 2: Periodic Classification of Element by Doubtly (98.9k points)

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With what velocity does water flow out of an orifice in a tank with gauge pressure 4 x105 N/m2 before the flow starts?

asked Jun 27, 2021 in Chapter2:Mechanical Properties of Fluids by Doubtly (98.9k points)

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The area of the triangle with vertices A(z), B(iz) and C (z + iz) is :

asked Jul 5, 2021 in COMPLEX NUMBERS AND QUADRATIC EQUATIONS by Doubtly (98.9k points)

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Let X = {n ∈ N : 1 ≤ n ≤ 50}. If A = {n ∈ X : n is multiple of 2} and B = {n ∈ X : n is a multiple of 7},

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

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E. Colourless components on chromatogram can not be observed by the following :

asked May 14, 2021 in Chapter 3: Basic Analytical Techniques by Doubtly (98.9k points)

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Mock01 :Geometry-Similarity 10th cet exam

asked Jun 30, 2021 in Uncategorized by Doubtly (98.9k points)

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MHT CET 2018 Question Paper With Answer Key Download PDF

asked Jun 28, 2021 in Mhtcet by Doubtly (98.9k points)

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