Aptitude Practice Question and Answer
8 Q: Two candidates contested an election. One of them got 64% of the votes and won by 434 votes. What was the total number of votes polled?
932 064abe51f299b7896000b672c
64abe51f299b7896000b672c- 11550true
- 21345false
- 31680false
- 41684false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "1550"
Q: If 2sinθ+cosθ= $${7\over3}$$ then the value of (tan2θ-sec2θ) is
932 0638f3486d319b37ca1828148
638f3486d319b37ca1828148- 10false
- 2-1true
- 3$${3\over7}$$false
- 4$${7\over3}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "-1"
Q: $$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ is equal to
932 060225c16ad295556282a4122
60225c16ad295556282a4122- 1$$ {x^{4}+2x^{2}-2}$$false
- 2$$ {x^{4}-2x^{2}+2}$$true
- 3$$ {x^{4}-2x^{2}-2}$$false
- 4Can’t be simplifiedfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "$$ {x^{4}-2x^{2}+2}$$"
Q: On dividing 256a2b2c2 by 64a2, we get
931 062ce947e31b6d2015533b673
62ce947e31b6d2015533b673- 14false
- 24b2c2true
- 32c2false
- 42b2false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "4b2c2"
Q: The average of six consecutive odd numbers is 26. Find the difference between the largest and the smallest of these numbers.
931 064225aaf5bff3d098d0b9904
64225aaf5bff3d098d0b9904- 18false
- 216false
- 310true
- 412false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "10"
Q:Directions: Study the following information carefully and answer the questions given below.
In the table, the percentage of shirts (formal and casual) sold out of the total number of shirts sold in the week and the number of casual shirts sold data related to the number of shirts sold on ve weekdays – Monday, Tuesday, Wednesday, Thursday and Friday are given.
Total number of shirts sold in the week = x
Note: Total number of shirts sold on Saturday and Sunday together = 72
The number of casual shirts sold on Thursday is what per cent more than the number of formal shirts sold on Tuesday?
931 064e5ef6460749cb6f2e5fffd
64e5ef6460749cb6f2e5fffdIn the table, the percentage of shirts (formal and casual) sold out of the total number of shirts sold in the week and the number of casual shirts sold data related to the number of shirts sold on ve weekdays – Monday, Tuesday, Wednesday, Thursday and Friday are given.
Note: Total number of shirts sold on Saturday and Sunday together = 72- 120%false
- 250%false
- 340%true
- 437.5%false
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "40%"
Q: If $$ {x\over y}={y\over w}$$ then what is the value of (xy+zw).
931 060112bb5e8a52d24905e8e3c
60112bb5e8a52d24905e8e3c- 1$$ {(x^{2}+z^{2})(y^{2}+w^{2})}$$true
- 2$${(x^{2}{y^{2}+z^{2}w^{2}})}$$false
- 3$${(x^{2}{w^{2}+y^{2}z^{2}})}$$false
- 4$$ {(x^{2}+w^{2})(y^{2}+z^{2})}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "$$ {(x^{2}+z^{2})(y^{2}+w^{2})}$$"
Q: If the length of a rectangle is increased by 10% and the area is unchanged, then how much percent does the breadth decrease?
931 060237f7ead295556282decb7
60237f7ead295556282decb7- 1$$ {100\over 11}{\%}$$true
- 2$$ {100\over 9}{\%}$$false
- 39%false
- 410%false
- Show AnswerHide Answer
- Workspace
- SingleChoice