Practice Question and Answer
8 Q: How many three-digit numbers are there in which all the digits are odd?
2137 05f32810a8d51e7657c881f4d
5f32810a8d51e7657c881f4d- 1500false
- 2250false
- 3100false
- 4125true
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Answer : 4. "125 "
Q: In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with remaining meal ? 2137 05b5cc71be4d2b4197774f535
5b5cc71be4d2b4197774f535- 140false
- 230true
- 350false
- 425false
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Answer : 2. "30"
Explanation :
Answer: B) 30 Explanation: Here given 120 men = 200 children therefore 1 child = 3/5 of Man------ step I Now given that the food was consumed by 150 children From step I we get 150 children =90 Men ( 1 child = 3/5 Man ie , 150 X 3/5 = 90)So the food is for (120-90) men = 30 Men
Q: Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.
2137 05ffeb698c967b15c38daa730
5ffeb698c967b15c38daa730- 1Tortoisefalse
- 2Alligatortrue
- 3Snailfalse
- 4Oysterfalse
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Answer : 2. "Alligator "
Q: In general, which is the cause of a land breeze? 2137 05b5cc626e4d2b4197774b846
5b5cc626e4d2b4197774b846- 1Pressurefalse
- 2Heatfalse
- 3Temperaturetrue
- 4None of the abovefalse
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Answer : 3. "Temperature"
Explanation :
Answer: C) Temperature Explanation: The land breeze is a coastal breeze at night blowing from the land to the ocean. It is caused by the difference in the rates of cooling of the land and of the ocean. Once again, the bigger the difference in temperature between the two, the stronger the wind.
Q: Study the following information carefully and answer the given questions.
Seven flights namely Jet Airways, British Airways, Delta, Quantas, Emirates, Lufthansa, Air India are scheduled to fly to London. There is only one flight to London on each of the seven days of the week, starting from Monday and ending on Sunday.
Delta flies on Wednesday. Air India flies the day next to British Air ways. British Airways does not fly on Monday or Friday. Two airlines fly between the days British Airways and Emirates fly. Emirates does not fly on Sunday. Quantas flies a day before Lufthansa.
If Delta postpones its flight to Sunday owing to some technical reasons and all the flights scheduled for Thursday to Sunday are now made to take off a day ahead of the schedule, which of the following flights would now fly on Friday?
2136 05d89ab2f3ea8980fb477b4fa
5d89ab2f3ea8980fb477b4faSeven flights namely Jet Airways, British Airways, Delta, Quantas, Emirates, Lufthansa, Air India are scheduled to fly to London. There is only one flight to London on each of the seven days of the week, starting from Monday and ending on Sunday.
Delta flies on Wednesday. Air India flies the day next to British Air ways. British Airways does not fly on Monday or Friday. Two airlines fly between the days British Airways and Emirates fly. Emirates does not fly on Sunday. Quantas flies a day before Lufthansa.
If Delta postpones its flight to Sunday owing to some technical reasons and all the flights scheduled for Thursday to Sunday are now made to take off a day ahead of the schedule, which of the following flights would now fly on Friday?
- 1Lufthansafalse
- 2Jet Airwaysfalse
- 3British Airwaysfalse
- 4Air Indiafalse
- 5Quantastrue
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Answer : 5. "Quantas"
Q: If x+y=10 and xy=4, then what is the value of x4+y4=?
2136 05f2a6fcb57c6a23ea65d9730
5f2a6fcb57c6a23ea65d9730- 18432true
- 28464false
- 37478false
- 46218false
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Answer : 1. "8432"
Q: Which newspaper has acquired 67 per cent stake in Kolkata-based daily The Asian Age? 2136 05b5cc7c3e4d2b41977750b29
5b5cc7c3e4d2b41977750b29- 1Hindustan Timesfalse
- 2Times of Indiafalse
- 3Deccan Chronicletrue
- 4The Hindufalse
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Answer : 3. "Deccan Chronicle"
Explanation :
Answer: C) Deccan Chronicle Explanation:
Q: Find the wrong number in the following series? 1500, 1475, 1448, 1419, 1389, 1355, 1320 2136 05b5cc7c6e4d2b41977750d2d
5b5cc7c6e4d2b41977750d2d- 11475false
- 21419false
- 31389true
- 41355false
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Answer : 3. "1389"
Explanation :
Answer: C) 1389 Explanation: Take a look at the below sereies : 1500 - 25 = 1475 1475 - 27 = 1448 1448 - 29 = 1419 1419 - 31 = 1388 1388 - 33 = 1355 1355 - 35 = 1320 It clearly shows 1389 is Wrong Number