Aptitude Practice Question and Answer
8Q: Which number is 40% less than 90% of 100? 5395 35cda8d3440678f4146def8ce
5cda8d3440678f4146def8ce- 136false
- 254true
- 350false
- 460false
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Answer : 2. " 54"
Explanation :
Q: Ajay bought Rs.11,000 from a bank to buy a car at 12% simple Interest. If he paid Rs 6,600 as interest while clearing the loan, find the time for which the loan was given.
5379 05e842dbd41a4013349c149b6
5e842dbd41a4013349c149b6- 13 yearfalse
- 24 yearfalse
- 35 yeartrue
- 46 yearfalse
- 5None of thesefalse
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Answer : 3. "5 year"
Q: Ratio of length, breath and height of a room is 5:4:2. Area of four wall is 144 square meter. Find diagonal of the floor. 5347 05d10905f406b950bb95b0dcc
5d10905f406b950bb95b0dcc- 12√41 mtrtrue
- 23√41 mtrfalse
- 32√42 mtrfalse
- 42√41 mtrfalse
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Answer : 1. "2√41 mtr "
Explanation :
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Q: Three vessels contain alcoholic solutions with the concentrations of alcohol as 0.25, 0.5 and 0.75 respectively. 4 litres from the first, 6 litres from the second and 8 litres from the third are mixed. What is the ratio of alcohol and water in the resultant mixture?
5335 05e8ff35ff681623fa55ff3af
5e8ff35ff681623fa55ff3af- 11: 2false
- 21: 3false
- 31: 1false
- 45: 9false
- 55: 4true
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Answer : 5. "5: 4"
Q: In the given figure, ABC is an equilateral triangle. Two circles of radius 4 cm and 12 cm are inscribed in the triangle. What is the side (in cm) of an equilateral triangle?
5335 05f2cf85721de6a117aefed9a
5f2cf85721de6a117aefed9a- 1$$ {32\over \sqrt{3}}$$false
- 2$$ {64\sqrt{3}}$$false
- 3$$ {32\sqrt{3}}$$false
- 4$$ {24\sqrt{3}}$$true
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Answer : 4. " $$ {24\sqrt{3}}$$"
Q: The average of all prime numbers 21 to 50 is (round off to one decimal number)
5334 05dcd4384f50c4b23b08334c1
5dcd4384f50c4b23b08334c1- 135.9true
- 234.8false
- 333.7false
- 432.9false
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Answer : 1. "35.9 "
Q: The unit digit in the sum of (124 )372 + (124 )373 is:
5326 05ee0ba2e0cb2490dae76c28a
5ee0ba2e0cb2490dae76c28a- 15false
- 24false
- 32false
- 40true
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Answer : 4. "0"
Q: What is the sum of six hundred nine and four thousand twenty-eight?
5322 062010495eed42364a6de598b
62010495eed42364a6de598b- 14870false
- 23820false
- 33087false
- 44637true
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