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Quantitative-aptitude Questions Set 149:

Quiz Mode

9, 27, 31, 155, 161, 1127, ?

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The sum of two numbers is 84, if the two numbers are in he ratio 4 : 3, Find the two numbers.


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  What will be value of c, if a(a+b+c) = 85; b(a+b+c) = 96; c(a+b+c) = 108?
 

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 Ajay has 2 cones with him. 1st cone has radius twice the other and height half the other. What is volume ratio of 1st and 2nd cones?
 

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A man invests some money partly in 9% stock at 96 and partly in 12% stock at 120. To obtain equal dividends from both, he must invest the money in the ratio:

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A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?

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A can complete a piece of work in 20 days, while B can complete it in 30 days. How many days will it take for A and B working together to complete the work?

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A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is: 

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 Two pipes working together can fill a fish tank in 12 minutes. If one pipe fills the fish tank 10 minutes faster than the second pipe, in what time the second pipe alone can fill the fish tank? 

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All the six faces of a cube of a cube are coloured with six different colours - black, brown, green, red, white and blue.

  1. Red face is opposite to the black face.
  2. Green face is between red and black faces.
  3. Blue face is adjacent to white face.
  4. Brown face is adjacent to blue face.
  5. Red face is in the bottom.

 Which face is opposite to green ? 

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