Aptitude Practice Question and Answer
8 Q: If the profit on selling an article for Rs. 425 is the same as the loss on selling it for Rs. 355, then the cost price of the article is
1896 05f803b6488aba328edaf3cd0
5f803b6488aba328edaf3cd0- 1Rs. 390true
- 2Rs. 380false
- 3Rs. 400false
- 4Rs. 440false
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Answer : 1. "Rs. 390"
Explanation :
Q: The ratio of HCF and LCM of two numbers a and b is 1:30 and the difference between the HCF and LCM is 493. Find the possible number of pairs of a and b.
1895 064008fcf95361d30f875485c
64008fcf95361d30f875485c- 11false
- 22false
- 35false
- 44true
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Answer : 4. "4"
Q: What time will the needles be together between 6 and 7 o'clock?
1895 05e140fc6358773126e372443
5e140fc6358773126e372443- 1$$ 6 :32 {8\over11} Minute $$true
- 2$$ 6 :34 {8\over11} Minute $$false
- 3$$ 6 :30 {8\over11} Minute $$false
- 4$$ 6 :32 {5\over7} Minute $$false
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Answer : 1. "$$ 6 :32 {8\over11} Minute $$"
Q: Alex sold his goods after announcing two successive discounts of 30% each. The effective discount altogether is-
1894 065646d2ed75b9125c24b53a2
65646d2ed75b9125c24b53a2- 152%false
- 249%false
- 350%false
- 451%true
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Answer : 4. "51%"
Explanation :
Q: Which of the following has the fractions in descending order?
1893 05da0577e77652578d4f01135
5da0577e77652578d4f01135- 1$${5\over7},{9\over11},{7\over9},{3\over5}$$true
- 2$${3\over5},{5\over7},{7\over9},{9\over11}$$false
- 3$${9\over11},{7\over9},{5\over7},{3\over5}$$false
- 4$${9\over11},{5\over7},{3\over5},{7\over9}$$false
- 5None of thesefalse
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Answer : 1. "$${5\over7},{9\over11},{7\over9},{3\over5}$$"
Q:Directions : What will come in the place of the question mark (?) in the following number series?
100 100 50 150 37.5 ?
1892 05e9d28d0772f97276f50c605
5e9d28d0772f97276f50c605- 1177.5false
- 2187.5true
- 3197.5false
- 4207.5false
- 5217.5false
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Answer : 2. "187.5 "
Q: From the top of an upright pole 17.75 m high, the angle of elevation of the top of an upright tower was 60⁰. If the tower was 57.75 m tall, how far away (in m) from the foot of the pole was the foot of the tower?
1892 064ad3a308c254a4ceae7a678
64ad3a308c254a4ceae7a678- 1$$40\sqrt {3} $$false
- 2$${151\sqrt {3}}\over 6 $$false
- 3$${77\over 4}\sqrt {3}$$false
- 4$${40\sqrt {3}}\over 3 $$true
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Answer : 4. "$${40\sqrt {3}}\over 3 $$"
Q: If tan (11 θ)=cot (7θ), then what is the value of sin2(6 θ) + Sec2 (9 θ) + cosec2(12 θ)?
1892 05fc0e22d96415e6951a99e17
5fc0e22d96415e6951a99e17- 1$$ {23\over 6}$$false
- 2$$ {35\over 12}$$false
- 3$$ {31\over 12}$$false
- 4$$ {43\over 12}$$true
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