Aptitude and Reasoning Questions

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) A graduate is a man.
(II) This thief is a graduate.

Conclusions:
(I) This thief is a man.
(II) Some men are thieves.

 In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: Some notes are coins

Statement II: All notes are currency

Conclusion I: No coins are currency

Conclusion II: Some currency are coins

If a line is placed on the line MN, then which image is the right figure of the given image?

Select the odd word/letters/number/number pair from the given alternatives.

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

Mohan earns a profit of 20% on selling a jean at 15% discount on printed price. The ratio of the cost price to printed price of the jean is

The mean of 14 observations is 11. One more observation is included and the new mean becomes 12. The 15th observation is

Find the value of  x3 - y3, if x - y = 4 and xy = 12.