Last Updated On [03-11-2023]
The angular depression of the top and the foot of the chimney as seen from the top of a second chimney which is 150 m high and standing on the same level as the first are 
and 
respectively. The distance between their tops when 
and 
=
is equal to
a)
50 m
b)
100 m
c)
15 m
d)
None of these
The angular depression of the top and the foot of the chimney as seen from the top of a second chimney which is 150 m high and standing on the same level as the first are and respectively. The distance between their tops when and = is equal to
a)
50 m
b)
100 m
c)
15 m
d)
None of these
Question ID - 50768 :-
The angular depression of the top and the foot of the chimney as seen from the top of a second chimney which is 150 m high and standing on the same level as the first are and respectively. The distance between their tops when and = is equal to
a)
50 m
b)
100 m
c)
15 m
d)
None of these
|
The angular depression of the top and the foot of the chimney as seen from the top of a second chimney which is 150 m high and standing on the same level as the first are |
|||||||
|
a) |
50 m |
b) |
100 m |
c) |
15 m |
d) |
None of these |
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Next Question :
In a group of 120 people, one-fifth are men, one-fourth are women and the rest children. The average age of women is five-sixth of the average age of men. Average age of children is one-fourth of the average age of men. If average age of men is 60 years, what is the average age of the group?
(a) 32.75 (b) 38.45 (c) 45.25 (d) 50.5
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