Aptitude Practice Question and Answer
8 Q:The given pie chart shows the percentage of students enrolled for the courses A, B, C, D and E in a university and the table shows the percentage of students that passed, out of the enrolled students.
Total Students=60,000

If the total number of students is 60,000, then the total number of students who did not pass in the course A, C is:
1113 05ffc34c3b78a0253d6ee6529
5ffc34c3b78a0253d6ee6529Total Students=60,000
- 17628false
- 24992true
- 38253false
- 47852false
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Answer : 2. "4992"
Q: Kirti decided to spend 45% of her monthly salary on shopping, after spending Rs 11475 she found that this money was 60% of the amount she spent, what is Kirti's salary?
1113 06319af2c2d4ba278b66e2a69
6319af2c2d4ba278b66e2a69- 129600false
- 242500true
- 338800false
- 4None of thesefalse
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Answer : 2. "42500"
Q: Two pipes A and B can fill a tank in 3 hours and 5 hours. Then, if all three are open, the tank is filled in 30 hours. Find in how many hours a third pipe will empty the tank?
1112 0611f7aa3b14e9c13a8ec0ccb
611f7aa3b14e9c13a8ec0ccb- 14 hoursfalse
- 22 hourstrue
- 38 hoursfalse
- 46 hoursfalse
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Answer : 2. "2 hours"
Q: What is the value of a when $$ {x^{2(3a+1)}}={x^{3}}$$ ?
1112 05fa91d825ebf3a644275318f
5fa91d825ebf3a644275318f- 1$$ {1\over 6}$$true
- 2$$ {2\over 3}$$false
- 3$$ {1\over 12}$$false
- 4$$ {2\over 5}$$false
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Answer : 1. "$$ {1\over 6}$$"
Q: If x + y + z=1, xy+yz+zx=-26 and x3 + y3+z3=151, then what will be the value of xyz?
1112 05fbf7be24f2f6c622be7af92
5fbf7be24f2f6c622be7af92- 1-18false
- 232false
- 324true
- 4– 30false
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Answer : 3. "24"
Q: How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?
1112 05fd34dfbeddcb86a7ee426b5
5fd34dfbeddcb86a7ee426b5- 15600false
- 26000false
- 36400true
- 47200false
- 56500false
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Answer : 3. "6400"
Q: The sum of two numbers is 45 and their ratio is 7: 8. The two numbers are:
1112 05feee3446a1a496de8dd9573
5feee3446a1a496de8dd9573- 120, 25false
- 221, 24true
- 322, 23false
- 4None of the abovefalse
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Answer : 2. "21, 24"
Q: Arrange 2/3; 4/5; 1/2; 3/4 in descending order :
1112 05feee3ea44b8e672b6542dbb
5feee3ea44b8e672b6542dbb- 14/5 > 2/3 > 1/2 > 3/4false
- 21/2 > 2/3 > 4/5 > 3/4false
- 33/4 > 1/2 > 4/5 >2/3false
- 44/5 > 3/4 > 2/3 > 1/2true
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