Quant Math Quantitative Aptitude 2 Questions and Answers

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Q1
A cylindrical vessel of radius 4 c.m. is lowered into water until it is completely immersed. The water level in the vessel will rise by-
  • A 4.5 c.m.
  • B 2.25 c.m.
  • C 2/9 c.m.
  • D 4/9c.m.
Answer: Option B
Q2
If 20 men can build a wall 112 meters long in 6 days, what length of a similar wall can be built by 25 men in 3 days?
  • A 140 meters
  • B 44.8 meters
  • C 70 meters
  • D 105 meters
Answer: Option C
Q3
A train 280 meters long is moving at a speed of 60 km/hr. The time taken by the train to cross a platform 220 meters long is
  • A 30 seconds
  • B 25 seconds
  • C 35 seconds
  • D 20 seconds
Answer: Option A
Q4
The prices of scooter and television set are in the ratio of 3:2. If scooter costs Rs. 6000 more than television set, the price of television set is-
  • A Rs. 18,000
  • B Rs. 12,000
  • C Rs. 10,000
  • D Rs. 6000
Answer: Option D
Q5
Two numbers are in the ratio 2:3 and their L. C. M is 72. H. C. F. of the remainder is:
  • A 2
  • B 3
  • C 6
  • D 12
Answer: Option D
Q6
If 5 men earn Rs. 540 in 4 days, then earning of 7 men in 6 days is-
  • A Rs. 1440
  • B Rs. 1134
  • C Rs. 1270
  • D Rs. 1468
Answer: Option B
Q7
The simple interest on a sum of money at the end of 8 years in 2/5 th of the sum itself. Rate percent of interest charged was-
  • A 5%
  • B 5 ¼ %
  • C 5 ¾ %
  • D 5 ½ %
Answer: Option A
Q8
2/5th of a pole is in mud, of the remainder in water and 6m is above water. The length of the pole is:
  • A 20m
  • B 25 m
  • C 15 m
  • D 10 m
Answer: Option C
Q9
A car travels 50 meters in 5 seconds. The rate in kilometer per hour is:
  • A 42
  • B 36
  • C 30
  • D 24
Answer: Option B
Q10
If the length of a rectangular plot of land is increased by 12 ½ % and the breadth is decreased by 10% its area is-
  • A decreased by 1 .25 %
  • B decreased by 2.5 %
  • C increased by 2.5 %
  • D increased by 1.25 %
Answer: Option D
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