Aptitude Practice Question and Answer
8 Q: What will be come in place of question mark(?) in the following number series?
13 , 14 , 30 , 93, ?, 1885
1077 05fd1dd7d2cbd2c3f9a4343d2
5fd1dd7d2cbd2c3f9a4343d213 , 14 , 30 , 93, ?, 1885
- 1358false
- 2336false
- 3364false
- 4376true
- 5356false
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Answer : 4. "376"
Q: What is the difference between 0.6 and 0.6%?
1077 0600ab1dabc7633585f491e97
600ab1dabc7633585f491e97- 15.94false
- 20.594true
- 360false
- 454false
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Answer : 2. "0.594"
Q: A and B together can do a piece of work in 16 days and B and C together can do the same work in 24 days. From starting A and B worked for 4 days and 7 days respectively, when A lefts the work then C joins the work and he works for 23 days and complete the work. Then find in how many days will C complete the work alone?
1077 0614dba6b9029102b5bc61a38
614dba6b9029102b5bc61a38- 132 daystrue
- 272 daysfalse
- 316 daysfalse
- 48 daysfalse
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Answer : 1. "32 days "
Q: The mean of the first 7 prime numbers is:
1076 05f9bdcffa0effa5d624c83b2
5f9bdcffa0effa5d624c83b2- 17true
- 213false
- 35false
- 411false
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Answer : 1. "7"
Q: The perimeter of an isosceles, right angled triangle is 2p unit. The area of the same triangle is
1076 060b7166dcef13e72bbf9983c
60b7166dcef13e72bbf9983c- 1$$ {(3-2\sqrt{2})}{\ p^{2}} sq.unit $$true
- 2$$ {(2+\sqrt{2})}{\ p^{2}} sq.unit $$false
- 3$$ {(2-\sqrt{2})}{\ p^{2}} sq.unit $$false
- 4$$ {(3-\sqrt{2})}{\ p^{2}} sq.unit $$false
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Answer : 1. "$$ {(3-2\sqrt{2})}{\ p^{2}} sq.unit $$"
Q: The slant height of a right circular cone is 15 m and its height is 9 m. The area of its curved surface, is:
1076 060c09b7f3a55aa3a4ad09e08
60c09b7f3a55aa3a4ad09e08- 1169 π m2false
- 2172 π m2false
- 3165 π m2false
- 4180 π m2true
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Answer : 4. "180 π m2"
Q: An alloy of copper and aluminum has 40% copper. Another alloy of Copper and Zinc has Copper and Zinc in the ratio 2: 7. These two alloys are mixed in ratio 5:3. Quantity of aluminum is what percent more/less than the quantity of copper in final alloy.
1076 062d4f569313eb40eb86aa6fe
62d4f569313eb40eb86aa6fe- 1$$ {11 {1\over 9}{\%}}$$false
- 2$$ {11 {1\over 3}{\%}}$$false
- 312 %false
- 413 %false
- 512.5 %true
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Answer : 5. "12.5 %"
Q: If "basis points" are defined so that 1 percent is equal to 100 basis points, then by how many basis points is 82.5 percent greater than 62.5 percent.
1076 05ef56dc4196e681f76d947ff
5ef56dc4196e681f76d947ff- 10.2false
- 2200false
- 32000true
- 420false
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