Quantitative Aptitude - Arithmetic Ability Questions

Which of the following is not true for a rhombus?

If the curved surface area of a right circular cone is 10010 sq cm and its radius is 35 cm, find its volume?

A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform?

The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value.

A number exceeds its 1/6 by 30. What is the number?

In a college, 25% of male faculties are same in number as 1/3rd of the female faculties. What is the ratio of male faculty to female faculty in that college?

The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?

Select the odd word from the given alternatives.