Aptitude Practice Question and Answer
8 Q: The areas of the three adjacent faces of a cuboid are 32 cm2, 24 cm2 and 48cm2. What is the volume of the cuboid?
1318 06007ece9a41f3f2fa419b494
6007ece9a41f3f2fa419b494- 1288 cm3false
- 2256 cm3false
- 3128 cm3false
- 4192 cm3true
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Answer : 4. "192 cm3"
Q: If the sum of the squares of three consecutive natural numbers is 110, then the smallest of these natural numbers is:
1318 05ef023f06d3c5c4869f2a158
5ef023f06d3c5c4869f2a158- 16false
- 25true
- 38false
- 47false
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Answer : 2. "5 "
Q: The marked price of an article is Rs.800. A retailer buys it for Rs.540 after getting two successive discounts. The first discount is 25 %. What is the second discount?
1318 0605316f3a01bc44789ae0ff1
605316f3a01bc44789ae0ff1- 18 %false
- 212 %false
- 310 %true
- 415 %false
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Answer : 3. "10 %"
Q: Two pipes, A and B, can fill a tank in X minutes and 6 minutes, respectively. If both the pipes are used together, then they take 1.5 minute to fill the tank. Find the value of X.
1318 0608292eb60a06a7ffdaaf8a3
608292eb60a06a7ffdaaf8a3- 11 minfalse
- 24 minfalse
- 35 minfalse
- 42 mintrue
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Answer : 4. "2 min"
Q: A sum triple itself in 9 years at simple interest. Find the rate of interest per annum is.
1318 064b50596e154aff53372df18
64b50596e154aff53372df18- 1$$38{2\over 9} \% $$false
- 2$$33{1\over 3} \% $$false
- 3$$27{1\over 9} \% $$false
- 4$$22{2\over 9} \% $$true
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Answer : 4. "$$22{2\over 9} \% $$"
Q: 3¹¹ + 3¹² + 3¹³ + 3¹⁴ is divisible by which of the following?
1317 06321c32a4eed097ecb5308ce
6321c32a4eed097ecb5308ce- 17false
- 28true
- 311false
- 414false
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Answer : 2. "8"
Q: Average weight of 10 persons is 40 kg. A new person join the group and average weight of 11 persons becomes 42 kg. What will be the weight of new person?
1317 0644f9922508d9a21f78e6cb4
644f9922508d9a21f78e6cb4- 158 kgfalse
- 260 kgfalse
- 362 kgtrue
- 464 kgfalse
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Answer : 3. "62 kg"
Q: PQRS is a cyclic quadrilateral. If ∠P is three times of ∠R and ∠S is four times of ∠Q, then the sum of ∠S + ∠R will be:
1317 064b5008a23047f4c71bf536d
64b5008a23047f4c71bf536d- 1169°false
- 2171°false
- 3187°false
- 4189°true
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