Quantitative Aptitude - Arithmetic Ability Questions

How many times in a week does both the hands of the clock will coincide with each other?

If 5 person together can make 5 mats in 5 hrs, then 10 person in 10 hours will make

The marked price of an article is 60% more than its cost price. If the article is sold for Rs 300 after offering a discount of Rs 20, then what will be the profit percentage?

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?

What is the value of (2/√3 +tan45° ) ?

Ravi has a roadmap with a scale of 1.5 cm for 18 km. He drives on that road for 72 km. What would be his distance covered in that map.

A sum of Rs 2000 becomes Rs 3645 in 2 years at a certain rate of compound interest. What will be the sum (in Rs) after 4 years?

The value of cos220°+cos270° is