Aptitude Practice Question and Answer
8 Q:Direction: The line chart given below shows the number of labors (men and women) working in six different years. Study the data carefully and answer the following questions.
Total number of Men working in 2012 and 2013 together is what percent of the total number of labors (Men + Women) working in 2014?
2693 0603dc62fcd43d04a8f5c9fc0
603dc62fcd43d04a8f5c9fc0- 190%true
- 240%false
- 360%false
- 470%false
- 580%false
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Answer : 1. "90% "
Q: 358.085 + 42.91 + 25.55 = ?
2687 2620e1949cf4f2859a7b5c604
620e1949cf4f2859a7b5c604- 1425.425false
- 2425.565false
- 3426.545true
- 4426.555false
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Answer : 3. "426.545"
Q: Find k, if the line 2x - 3y = 11 is perpendicular to the line 3x + ky = -4?
2679 05f0308b4e890ce63e57b4d60
5f0308b4e890ce63e57b4d60- 1-1false
- 22true
- 3-2false
- 41false
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Answer : 2. "2"
Q: If x is less than y by 25% then y exceeds x by : 2677 05cda906740678f4146def8e2
5cda906740678f4146def8e2- 1$$ 33{1\over 3}\% $$true
- 225%false
- 375%false
- 4$$ 66{2\over 3}\% $$false
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Answer : 1. " $$ 33{1\over 3}\% $$"
Explanation :
Q: A tower standing on a horizontal plane subtends a certain angle at a point 160 m apart from the foot of the tower. On advancing 100 m towards it, the tower is found to subtend and angle twice as before. The height of the tower is
2676 15d931a116819c079458b7c82
5d931a116819c079458b7c82- 180 mtrue
- 2100 mfalse
- 3160 mfalse
- 4200 mfalse
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Answer : 1. "80 m"
Q: Three pipes A, B and C can fill a cistern in 10 hours, 12 hours and 15 hours respectively. First A was opened. After 2 hour, B was opened and after 4 hours from the start of A, C was also opened. Find the time in which the cistern is just full.
2674 05eaba5b21cb95f071aa27a60
5eaba5b21cb95f071aa27a60- 12 hoursfalse
- 24 hoursfalse
- 32 hours 52 minfalse
- 45 hours 44 min.true
- 5None of thesefalse
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Answer : 4. "5 hours 44 min."
Q: 80 ÷ [48-{56-(60-36÷12×4)}]
2672 05dba66b3a263e63785754906
5dba66b3a263e63785754906- 15false
- 28false
- 34false
- 42true
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Answer : 4. "2"
Q: What is the value of positive square root of $$\ 14+ 6\sqrt{5}\ $$?
2669 15d71f7212442194806647302
5d71f7212442194806647302- 1$$\ 3+ \sqrt { 5} \ $$true
- 2$$\ 3- \sqrt { 5} \ $$false
- 3$$\ 5+ \sqrt { 3} \ $$false
- 4$$\ 5- \sqrt { 3} \ $$false
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