Aptitude Practice Question and Answer
8 Q: If 5sinθ – 4cosθ=0, 0°˂θ˂90°, then the value of $$ {5\sinθ-2\cosθ}\over {5\sinθ+3\cosθ}$$ is:
855 06007f30c1187ab386914c60f
6007f30c1187ab386914c60f- 1$$ {3\over 8}$$false
- 2$$ {2\over 7}$$true
- 3$$ {5\over 7}$$false
- 4$$ {3\over 5}$$false
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Answer : 2. "$$ {2\over 7}$$"
Q: If the number x3339 is divisible by 11, what is the face value of x?
855 06086630391a9f43a97be4fcf
6086630391a9f43a97be4fcf- 12false
- 24false
- 35true
- 43false
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Answer : 3. "5"
Q: The simple interest on a certain sum of the money at 4 % per annum for 4 years is Rs.80 more than the interest on the same sum for 3 years at 5 % per annum. Find the sum.
855 060b7104784a0c27500555fc3
60b7104784a0c27500555fc3- 1Rs. 6,000false
- 2Rs. 8000true
- 3Rs. 10000false
- 4Rs. 12000false
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Answer : 2. "Rs. 8000"
Q: simplify the following equation
$$ (1-{1\over3})(1-{1\over4})(1-{1\over5})......(1-{1\over n})$$
854 05ec4a7b2980ff60a66c0683d
5ec4a7b2980ff60a66c0683d$$ (1-{1\over3})(1-{1\over4})(1-{1\over5})......(1-{1\over n})$$
- 1false
- 2true
- 3false
- 4false
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Answer : 2. " "
Q: A rises from his house at 12 noon towards B’s house at a speed of 8 km/hour. After 1 hour, B rides from his house towards A’s at a speed of 7 km/hour. If the distance between the two houses is 68 km, the time when they meet is
854 0600687bfda571525629f5504
600687bfda571525629f5504- 15 PMtrue
- 26 PMfalse
- 33 PMfalse
- 44 PMfalse
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Answer : 1. "5 PM"
Q: O is the orthocentre of ΔABC. If ∠BOC=110°, ∠BAC is equal to
854 060069394da571525629f91b2
60069394da571525629f91b2- 190°false
- 270°true
- 380°false
- 4110°false
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Answer : 2. "70°"
Q: Find the value of k in
854 0606aebac6a85553684d9d0d0
606aebac6a85553684d9d0d0- 1false
- 22false
- 3true
- 43false
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Answer : 3. " "
Q: You are driving from point A to point B at a speed of 45km/hr. Your friend is driving from point B to point A at a speed of 53 km/hr. If the distance between the two points is 1029 km and both of you started at the same time. how many hours will it be before you pass each other ?
854 060865dfa91a9f43a97be3d37
60865dfa91a9f43a97be3d37- 19.5false
- 210false
- 311false
- 410.5true
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