Quantitative Aptitude - Arithmetic Ability Questions

Find the odd word/letter/number from the given alternatives

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

What value of 'p' will satisfy the equation p540 = 240p ?

If tan a = √3 + 2, then the value of tan a - cot a is

If a cone of radius 10.5 cm and height 12 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder?

If ax - 4y = -6 has a slope of -3/2. What is the value of a?

In the given figure, P  is the center of the circle. If QS = PR, then what is the ratio of angles RSP to the TPR ?

Two circles are drawn with the same centre. The circumference of the smaller circle is 44 cm and that of the bigger circle is double the smaller one. What is the area between these two circles?A. 154 square cmB. 308 square cmC. 462 square cmD. 616 square cm