Quantitative Aptitude - Arithmetic Ability Questions

Calculate the value of 55-5, if the value of √5 = 2.236.

Veer spends 15% of his monthly income on the house rent and 60% of the rest on household expenditure. If he saves Rs. 2210, what is his monthly income?

Find the remainder when 413 divided by 3?

In a committee there are 15 members. If two members whose ages are 45 years and 55 years are replaced by the two new members, then average age of 15 members is increased by 2 years. What is the average age (in years) of the new members?

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

The point Q(a,b) is first reflected in y­axis to Q1 and Q1 is reflected in x­axis to (­6,2). The co­ordinates of point Q are

The value of (sec245 - cot245) - (sin230 + sin260) is

Two numbers are 10% and 20% lesser than a third number respectively. By how much percent is the second number should be enhanced to make it equal to the first number?