Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 26 + 152?

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Two smaller circles touch a large circle internally and pass through the center O of the larger circle. If the diameter of the bigger circle is 28 cm, thenwhat is the area of the bigger circle which is not enclosed by the two smaller circles (in sq.cm)?

The ratio of angles of a triangle are 1 : 2/3 : 3. Then the smallest angle is

The height of a cone is 24 cm and the area of the base is 154 cm2 . What is the curved surface area (in cm2) of the cone?

ΔPQR is right angled at Q. If cosecP = 25/24, then what is the value of cotR ?

In the following question, select the odd word from the given alternatives.

The HCF of 36,54 and 108 is