Quantitative Aptitude - Arithmetic Ability Questions

Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?

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 a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

If Rs. 87 was divided between James and Radha in the ratio 1: 2, how much money did Radha get?

ΔPQR is right angled at Q. If m∠P = 45°, then find the value of (cosecR + 1/3).

Calculate the sum of squares from 1 to 9.

In the following question, select the odd letter/letters from the given alternatives.

If the length of the shadow of a vertical pole on the horizontal ground is √3 times its height, then the angle of elevation

If the number x4441 is divisible by 11, what is the face value of x?