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Recent questions tagged height-distance
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NIELIT 2017 DEC Scientific Assistant A - Section A: 33
Rishi got two halls in his house painted. It cost him $₹6,000$ and $₹6,100$ respectively to paint the $4$ walls of his $2$ square halls, of the same height. If the length of one hall exceeds the length of the other by $1$ m and the cost of painting is $₹5$ per sq.m, what is the height of the two halls? $3$ m $5$ m $7.5$ m $10$ m
Lakshman Patel RJIT
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Quantitative Aptitude
Mar 31, 2020
by
Lakshman Patel RJIT
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nielit2017dec-assistanta
numerical-ability
height-distance
1
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2
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2
NIELIT 2017 July Scientist B - Section A: 10
A flagstaff $17.5$ m high casts a shadow of length $40.25$ m. The height of the building, which casts a shadow of length $28.75$ m under similar condition will be? $10$ m $12.5$ m $17.5$ m $21.25$ m
Lakshman Patel RJIT
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Quantitative Aptitude
Mar 30, 2020
by
Lakshman Patel RJIT
12.0k
points
473
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nielit2017july-scientistb
height-distance
0
votes
1
answer
3
NIELIT 2017 July Scientist B - Section A: 14
The angle of elevation of the sun, when the length of the shadow of a tree is $3$ times the height of the tree, is $30^\circ{}$ $45^\circ{}$ $60^\circ{}$ $90^\circ{}$
Lakshman Patel RJIT
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Quantitative Aptitude
Mar 30, 2020
by
Lakshman Patel RJIT
12.0k
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910
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nielit2017july-scientistb
height-distance
0
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0
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4
CAT 2015 | Question: 100
The angle of elevation of the top of a tower $30$ m high, from two points on the level ground on its opposite sides are $45$ degrees and $60$ degrees. What is the distance between the two points? $30$ $51.96$ $47.32$ $81.96$
go_editor
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Quantitative Aptitude
Mar 9, 2020
by
go_editor
13.4k
points
87
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cat2015
quantitative-aptitude
trigonometry
height-distance
0
votes
0
answers
5
CAT 2003 | Question: 2-86
A car is being driven, in a straight line and at a uniform speed, towards the base of a vertical tower. The top of the tower is observed from the car and, in the process, it takes $10$ minutes for the angle of elevation to change from $45^{\circ}$ to $60^{\circ}$. After how much more time ... ? $5(\sqrt{3} + 1)$ $6(\sqrt{3} + \sqrt{2})$ $7(\sqrt{3} - 1)$ $8(\sqrt{3} - 2)$
go_editor
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in
Quantitative Aptitude
May 5, 2016
by
go_editor
13.4k
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537
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cat2003-2
quantitative-aptitude
trigonometry
height-distance
0
votes
0
answers
6
CAT 2001 | Question: 16
A ladder leans against a vertical wall. The top of the ladder is $8$ m above the ground. When the bottom of the ladder is moved $2$ m farther away from the wall, the top of the ladder rests against the foot of the wall. What is the length of the ladder? $10$ m $15$ m $20$ m $17$ m
go_editor
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Quantitative Aptitude
Mar 31, 2016
by
go_editor
13.4k
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197
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cat2001
quantitative-aptitude
trigonometry
height-distance
0
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0
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7
CAT 2003 | Question: 1-135
A vertical tower $\text{OP}$ stands at the centre $\text{O}$ of a square $\text{ABCD}.$ Let $h$ and $b$ denote the lengths $\text{OP}$ and $\text{AB}$ respectively. Suppose $\measuredangle \text{APB} = 60^{\circ}$. Then the relationship between $h$ and $b$ can be expressed as $2b^2 = h^2$ $2h^2 = b^2$ $3b^2 = 2h^2$ $3h^2 = 2b^2$
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Quantitative Aptitude
Feb 9, 2016
by
go_editor
13.4k
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281
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cat2003-1
quantitative-aptitude
trigonometry
height-distance
0
votes
0
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8
CAT 2009 | Question: 17
Two vertical lamp-posts of equal height stand on either side of a road $50$ m wide. At a point $\text{P}$ on the road between them, the elevation of the tops of the lamp-posts are $60^{\circ}$ and $30^{\circ}$. Find the distance of $\text{P}$ from the lamp-post which makes angle of $60^{\circ}$. $25$ m $12.5$ m $16.5$ m $20.5$ m
makhdoom ghaya
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in
Quantitative Aptitude
Dec 31, 2015
by
makhdoom ghaya
7.9k
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246
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cat2009
quantitative-aptitude
trigonometry
height-distance
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