Quantitative Aptitude - Arithmetic Ability Questions

What is the measure of the central angle of the sector whose area is 462 sq cm and radius of the circle is 21 cm?

Find the odd word / letter / number from the given alternative

What is the value of 10% of 150% of 400?

A school has 8 periods of 45 minutes each, every day. How long will each period be if the school has to have 9 periods everyday, assuming the working hours to be the same?

After a discount of 34% an article is sold for Rs. 3168. What is the marked price (in Rs) of the article?

Of the 5 subjects, the average marks of Rakesh in first 3 Subjects was 79 and the average marks in the last 3 subjects was 86. If his marks in the third subject was 80, then what was his average marks in all the 5 subjects?

If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?

If the selling price is Rs 855 after getting a discount of 5%, what was the marked price?