Aptitude Practice Question and Answer
8 Q: If x is the mean proportional between 20 and 5 and y is the third proportional to 16 and 64, then find the value of x/y.
1496 05f2e6a8d2b354b25500726b1
5f2e6a8d2b354b25500726b1- 125.6true
- 230.4false
- 325.4false
- 425.8false
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Answer : 1. "25.6"
Q: The ratio of two numbers is 5 : 11. If both numbers are increased by 10, the ratio becomes 7 : 13. What is the sum of the two numbers?
1496 15fe1bbffce32c8585c738df0
5fe1bbffce32c8585c738df0- 180true
- 232false
- 348false
- 4160false
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Answer : 1. "80"
Q: The number of employers working in a farm is increased by 25% and the wages per head are decreased by 25%. If it result in x% decreased in total wages, then the value of x is :
1496 05ef46562f2ebd073795c26ec
5ef46562f2ebd073795c26ec- 10%false
- 2$${25\over40}\%$$true
- 325%false
- 420%false
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Answer : 2. "$${25\over40}\%$$"
Q: A table is sold at a profit of 20%. If both the cost price and the selling price of the table are decreased by Rs. 100, then new profit percent becomes 25%.Find the original cost price of table.
1496 0603dcdabcd43d04a8f5caaab
603dcdabcd43d04a8f5caaab- 1Rs. 550false
- 2Rs. 650false
- 3Rs. 600false
- 4Cannot be determinedfalse
- 5None of thesetrue
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Answer : 5. "None of these "
Q:Direction: In the following questions two equations numbered I and II are given. You have to solve both the equations and Give answer
Give answer (A) If x > y
Give answer (B) if x ≥ y
Give answer (C) if x<y
Give answer (D) If x ≤ y
Give answer (E) if x=y or the relationship cannot be established.
I. 2x2+11x+12=0
II. 5y2+27y+10=0
1496 05da06ed277652578d4f056ca
5da06ed277652578d4f056caGive answer (B) if x ≥ y
Give answer (C) if x<y
Give answer (D) If x ≤ y
Give answer (E) if x=y or the relationship cannot be established.
II. 5y2+27y+10=0
- 1Afalse
- 2Bfalse
- 3Cfalse
- 4Dfalse
- 5Etrue
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Answer : 5. "E"
Q: Two equal amounts are deposited in two different banks at 12% for 3 years and 4.5 years. The difference between simple interest received is Rs. 72. Find the amount deposited in bank. 1496 05d1204a8557b295f691f6589
5d1204a8557b295f691f6589- 1500false
- 2400true
- 3600false
- 4450false
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Answer : 2. "400"
Q: If 30% of Aman's income is added to 40% of Raman's income, the answer is 80% of Raman's income. What percentage of Aman's income is Raman's income?
1495 0608fc7650ce9ec791f0869a0
608fc7650ce9ec791f0869a0- 130%false
- 240%false
- 370%false
- 475%true
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Answer : 4. "75%"
Q: If the curved surface area of a cylinder is 126π cm2 and its height is 14 cm, what is the volume of the cylinder?
1495 0649d83ffc7d7c7e067364a24
649d83ffc7d7c7e067364a24- 1$$283{1\over 2}π \ cm^3$$true
- 2$$137{1\over 2}π \ cm^3$$false
- 3$$128{1\over 2}π \ cm^3$$false
- 4$$125{1\over 2}π \ cm^3$$false
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