Study Center Devrishi Bhardwaj

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Excretory System in Humans | Excretory/Urinary System Consists of:

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Terminating and Non Terminating Recurring Numbers

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Show that in a right angled triangle the hypotenuse is the longest side

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Find A:B:C

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Functional Group and Nomenclature

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Two slides AB and BC median AM of one triangle ABC are respectively equal to sides PQ and QR

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Radha made a picture of an aeroplane with coloured paper shown in figure. Find total area of paper

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Compare Fractions

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Pillar 50 cm in diameter 3.5 m height Find cost painting curved surface of pillar rate ₹12.50 per m²

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In the following figure if AC=BD then prove that AB=CD

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ABC is a triangle in which altitudes BE and CF to sides AC and AB are equal

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Terminating and Non Terminating Rational Numbers

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If x=(√3 + √2)/(√3 - √2) and y=(√3 - √2)/(√3 + √2)

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If the lateral surface of cylinder is 94.2 cm² and height is 5cm. Find radius and volume

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Electricity : Numericals Part 1

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What is base, power, Exponent?

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Algebraic expression ko add kaise kre? | Algebraic expression ko add krna sikhe | 7a2-5a+2

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Find P+Q+R+S-T

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Subtraction of algebraic expressions | Algebraic expressions ko subtract kaise kre?

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A plastic box 1.5m long 1.25m wide and 65cm deep is to made. It is opened at the top.

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Which are equal fractions, improper fractions

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x+y=4 | x-y=2 | y=3x | 3=2x+y

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Divide ₹5600 in A, B and C in 1:3:4

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Blood | Lymph | RBC | WBC | Platelets | Plasma