Quantitative Aptitude - Arithmetic Ability Questions

The marked price of a shirt is Rs 1800 and retailer gets a discount of 40%. If he sells that shirt for Rs 1800, then what is the profit percentage of retailer?

A right circular conical structure stands on a circular base of 21m diameter and is 14m in height. The total cost of colour washing for its curved surface at Rs. 6 per sq. m. is
(Take Π = 22/7 )

If 1+121+141+161+181-131-151-17 = 1+ 1x, then what is the value of x?

What is the slope of the line parallel to the line passing through the points (-­4,­-6) and (2,­-3)?

What is the value of (tan60 + 1/3) ?

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

Which value among 53, 64,126,27612 is the largest?

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.