Aptitude Practice Question and Answer
8 4 Q:
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5d70e4889004b376a58c204c 4 Q: What is the value of the following
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Q: A vertical pole and a vertical tower are standing on the same level ground. Height of the pole is 10 metres. From the top of the pole the angle of elevation of the top of the tower and the angle of depression of the foot of the tower are 60° and 30° respectively. The height of the tower is
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5d70e5fc60d0a53645a4ad1b- 120 mfalse
- 230 mfalse
- 340 mtrue
- 450 mfalse
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Answer : 3. "40 m"
Q: From a tower 125 metres high the angle of depression of two objects, which are horizontal line through the base of the tower are 45° and 30° and they are on the same side of the tower. The distance (in metres) between the objects is
1365 05d70e57bd8eebc768d1174ce
5d70e57bd8eebc768d1174ce- 1125√3false
- 2125(√3-1)true
- 3125/(√3-1)false
- 4125/(√3+1)false
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Answer : 2. "125(√3-1) "
Q: If 5cosθ – 12sinθ=0 then value of
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5d70e4889004b376a58c204c- 1$$\left(1{75\over119}\right)\ $$false
- 2$$\left(2{34\over35}\right)\ $$false
- 3$$\left(3{2\over3}\right)\ $$false
- 4$$\left(3{1\over7}\right)\ $$true
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Answer : 4. "$$\left(3{1\over7}\right)\ $$"
Q: What is the value of the following 
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5d70e27c9004b376a58c1e62- 1cosec Afalse
- 2cos Afalse
- 3secAtrue
- 4sinAfalse
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Answer : 3. "secA"
Q: If 
then the value of
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5d70de68d8eebc768d116c0bthen the value of- 1-1false
- 21true
- 32false
- 441false
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Answer : 2. "1"
Q: Solve the following equation.
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5d70dc5d60d0a53645a49df5- 14false
- 25false
- 310true
- 412false
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Answer : 3. "10"
Q: Simplification 
1727 05d70d94760d0a53645a49d11
5d70d94760d0a53645a49d11- 13/2false
- 25/2false
- 37/2true
- 411/2false
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Answer : 3. "7/2"
Q: In the given figure, DE‖BC and DE=1/3 BC if area of triangle ADE=20 sq. cm, then what is the area (in sq.cm) of the triangle DEC?
3518 05d70d78b9004b376a58c11e4
5d70d78b9004b376a58c11e4- 140true
- 260false
- 380false
- 4120false
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Answer : 1. "40"
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