Quantitative Aptitude - Arithmetic Ability Questions

The order of rotational symmetry of a trapezium is

Calculate the sum of squares from 1 to 9.

Dinesh purchases 10 dozens of apples at the rate of Rs 180 per dozen. He sold each one of them at the rate of Rs 19.5. What is the profit (in percentage) of Dinesh?

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

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

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.

How many times does the number 5 occur in the range of numbers from 1 to 100?

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