Aptitude Practice Question and Answer
8 Q: If a + b + c = 0, then a3+b3+c3 is equal to
1963 05dd377b5c2282c484e462792
5dd377b5c2282c484e462792- 1a + b + cfalse
- 2abcfalse
- 32abcfalse
- 43abctrue
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Answer : 4. "3abc"
Q: Area of a rectangle is 4 times than that of a square. Breath of rectangle is 12cm. and length of side of square. What is the length of the side of square? 1962 05d108f55406b950bb95b0dc6
5d108f55406b950bb95b0dc6- 110 cmfalse
- 212 cmtrue
- 314 cmfalse
- 416 cmfalse
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Answer : 2. "12 cm"
Explanation :
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Q: 12 pumps working 6 hours a day can empty a completely filled reservoir in 15 days. How many such pumps working 9 hours a day will empty the same reservoir in 12 days?
1961 15d70e6f7eb96471d6f369878
5d70e6f7eb96471d6f369878- 115false
- 29false
- 310true
- 412false
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Answer : 3. "10"
Q: If for an edition of the book, the cost of paper is Rs. 56250, then find the promotion cost for this edition?
1960 05d70cb15eb96471d6f366102
5d70cb15eb96471d6f366102
- 1Rs. 20,000false
- 2Rs. 22,500true
- 3Rs. 25,500false
- 4Rs. 28,125false
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Answer : 2. "Rs. 22,500"
Explanation :
Let the Promotion cost for this edition be Rs. p.
Then, 25 : 10 = 56250 : p ⇒ p = Rs. 
= Rs. 22500.
Q: A boat goes 75 km upstream in 3 hours and 60 km downstream in 1.5 hours. Then the speed of the boat in still water is:
1960 05f2397e1e3005114abcaf6cb
5f2397e1e3005114abcaf6cb- 165 kmphfalse
- 260 kmphfalse
- 332.5 kmphtrue
- 430 kmphfalse
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Answer : 3. "32.5 kmph "
Q:Directions:Study the following table carefully to answer these questions:
Percentage of Marks obtained by six students in six subjects
Marks obtained by C in Maths are approximately what per cent of his total marks obtained in all the six subjects together ?
1958 05e78a3f150339c736661515d
5e78a3f150339c736661515d- 122false
- 216false
- 320false
- 418false
- 528true
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Answer : 5. "28 "
Q: What approximate value should come in place of the question mark(?) in the following question?
5223÷36×0.93=?
1958 05d4aadc6108bca202e8a5dc2
5d4aadc6108bca202e8a5dc25223÷36×0.93=?
- 1135true
- 2125false
- 3145false
- 4155false
- 5115false
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Answer : 1. "135"
Q: Sum of ages of Anita and her mother is 50 years. 5 years before age, Anita’s mother’s age was 7 times of her age, then what will be the ratio of their ages after 5 years? 1957 15d0cb11723ee2e06e9eae28f
5d0cb11723ee2e06e9eae28f- 12:3false
- 21:2false
- 33:1true
- 44:3false
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