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elitmus Numerical Ability - Area and Volume Sample Question with Solutions

(#M40165119) ELITMUS QUESTION Geometry Keep an EYE

Elitmus ( 7/01/2018) Location : Mumbai

A circle is inscribed in a equilateral triangle ABC.
Another smaller circle is drawn such that AB and BC are tangents to the smaller circle. What is the ratio of the area of larger circle to the area of smaller circle?

Asked In Elitmus INDRAJA NAIK (7 years ago)

Unsolved Read Solution (7)

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(#M40164750) ELITMUS QUESTION Geometry Keep an EYE

Find the maximum volume a right circular cone that can fit inside a cuboid of size 10x15x12.

Asked In Elitmus Wali Nusker (8 years ago)

Unsolved Read Solution (3)

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(#M40164381) ELITMUS QUESTION geometry Keep an EYE

a triangle with sides 3,4,5 are present,then we draw the square according to that side of square is base(each side) of triangle,then what is the area which three squares are join together.

Asked In Elitmus Siva nagendra (8 years ago)

Unsolved Read Solution (2)

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(#M40164380) ELITMUS QUESTION geometry Keep an EYE

A rectangle is inscribed in circle of area pi/2 with radius r,then what is perimeter of rectangle
1)2r
2)8r
3)2sqrt(2)r
4)4sqrt(2)r

Asked In Elitmus Siva nagendra (8 years ago)

Unsolved Read Solution (1)

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(#M40158235) ELITMUS QUESTION Keep an EYE

3 spheres of radius of 1 unit are kept inside a triangle. a big sphere of diameter 8 unit is kept on top of centre of those 3 balls. find the height of the top of the ball from ground?

Asked In Elitmus Avi (8 years ago)

Unsolved Read Solution (4)

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(#M40157910) ELITMUS QUESTION Geometry Keep an EYE

ABCD is a square. E,F,G,H is the midpoint of the sides of square. J and K is the midpoint of the sides HG and FG . L is a point on sides EF such that LF= 1/3 EF. Find the ratio of area of triangle JKL to the area of square ABCD.

Asked In Elitmus Pawan kumar (8 years ago)

Unsolved Read Solution (11)

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(#M40157790) ELITMUS QUESTION Keep an EYE

rectangle dimensions were given,2 doors dimensions given, 2 windows dimensions given. 70cm wide wallpaper to be covered on the walls of this room. Cost of wallpaper is 60 per meter.. calculate total cost

Asked In Elitmus Sniper (8 years ago)

Unsolved Read Solution (3)

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(#M40155326) ELITMUS QUESTION ss Keep an EYE

area of the rectangle field is 144m2.if length is increased by 5 metres.its area increases by 40 m2.what is the length of the field?

Asked In Elitmus MohanRaj (9 years ago)

Unsolved Read Solution (10)

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(#M40154986) ELITMUS QUESTION geometry Keep an EYE

triangle ABC is an isosceles triangle. if AB changed to 3AB and AC changed to 3AC without changing the measure of angle A. what is the change in area

Asked In Elitmus Bastab Kumar Das (9 years ago)

Solved abdul majid khan Read Solution (5)

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(#M40153922) ELITMUS QUESTION No of white tile Keep an EYE

A square was given. Inside the square there are white tiles and black tiles. Black tiles was among the diagonal of the square and dimensions of both white as well as black tiles is 1cmx1cm. If there are 81black tiles in the sqaure. Then find the no of white tiles in it.

Asked In Elitmus amit kumar (10 years ago)

Solved Vikas Jha Read Solution (15)

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