Quantitative Aptitude - Arithmetic Ability Questions

If X=32, then the value of 27x3-54x2+36x-11 is

The number of pupils of a class is 55. The ratio of the number of male pupils to the number of female pupils is 5: 6. The number of female pupils is

Product of digits of a 2-digit number is 15. If we add 18 to the number, the new number obtained is a number formed by interchange of the digits. Find the number.

To cover a distance of 333 km in 2 hours by a car, what should be the average speed of the car (in meter/second)?

Point P is the midpoint of segment AB. Co-ordinates of P are (5,-4) and A are (7,0). What will be the co-ordinates of point B?

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

Select the odd number from the given alternatives.

If 13x2 = 172 - 92, find the value of x?