MBA Exam

The angle of elevation of a stationary cloud from a point 1000 m above a lake is 30Â°. If the angle of depression of its reflection in the lake from the same point is 60Â°, find the height of the cloud above the lake level.

1) 4000m
2) 2000m
3) 4000/3
4) 1000(sqrt3)

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MBA Other Question

Find the highest power of 3 in N = 1!*2!*3!*......*99!

1) 2260
2) 2280
3) 2240
4) 2220
5) N.O.T.
A cube of edge 12 ft is placed on the floor with one of the faces touching a wall. A ladder of length 35 ft is resting against that wall and is touching an edge of the cube. At what height does the end of the ladder touch the wall, given that it is more than the distance of the foot of the ladder from the wall?

1) 12 ft
2) 16 ft
3) 24 ft
4) 28 ft