Quantitative Aptitude - Arithmetic Ability Questions

Aditya got 78% marks in the examination. If he secured 663 marks, find the maximum marks.

Mukesh sells two shirts. The cost price of the first shirt is equal to the selling price of the second shirt. The first shirt is sold at a profit of 30% and the second shirt is sold at a loss of 30%. What is the ratio of the selling price of the first shirt to the cost price of the second shirt?

If a+1a2=3,then the value of a2+1a2 will be

The difference between compound interest and simple interest on Rs. 5000 for 2 years at 8% per annum payable yearly is

The rate of simple interest per annum at which a sum of money double itself in 16 2/3 yrs is

O is the orthocentre of∆ABC, and if ∠BOC = 110° then ∠BAC will be

In a ∆ABC, BC is extended upto D, ∡ACD =120°, ∡B = 1/2 A. Then ∡A is

A dealer is selling an article at a discount of 5% on the Marked price. If the Marked price is 12% above the cost price and the article was sold for Rs. 532 then the cost price is (in Rs.)