SSC FCI Assistant Grade III 2012 Paper-4

Instructions

For the following questions answer them individually

SSC FCI Assistant Grade III 2012 Paper-4 - Question 121


In the cylindrical vessel of a diameter 24cm filled up with sufficient quantity of water a solid spherical ball of radius 6cm is completely immersed .Then the increase in height of water level is

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 122


If $$x-\frac{1}{x}$$=5, then $$x^{2}+\frac{1}{x^{2}}$$ is

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 123


Each side of an equilateral triangle is 6cm.Find its area.

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 124


If sin $$17^\circ$$=$$\frac{x}{y}$$ then the value of $$sec 17^\circ-sin 73^\circ$$

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 125


The distance between Howrah and New Delhi via Patna is 1440-km, and the distance between Howrah and New Delhi via Gaya is 5% less. Then the distance between theplaces via Gaya (in‘kms)is

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 126


The value of $$\tan 1^\circ \tan 2^\circ \tan 3^\circ ....... \tan 89^\circ$$ is

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 127


$$0.\overline{123}$$ is equal to

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 128


ABCD is a cyclic parallelogram. The $$\angle B$$ is equal to

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 129


Ravi travels 300 km partly by train and party by car .He takes 4h to reach , If he travels 60kms by train and rest by car .He will take 10 minutes more if he were to travel 100 km by train and rest by car .The speed of the train is

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SSC FCI Assistant Grade III 2012 Paper-4 - Question 130


The angles of elevation of the top of a tower from two points A and B lying on the horizontal through the foot of the tower are respectively $$15^\circ and 30^\circ$$, If Aand B are on the same side of the tower and AB=48 m, then the height of the tower is

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