Quantitative Aptitude - Arithmetic Ability Questions

A discount of 45% on an article is equal to the discount of 65% on other article. What is the respective ratio of the marked price of both the articles?

What is the least number that when divided by 63 and 105 leaves remainder 4 in each case?

Common factor of 12a4b6, 18a6c2, 36a2b2 is

If a + b + c = 0 , then the value of a3 + b3+ c3 is

What is the average of all the one digit, two digit and three digit natural numbers?

Samit was given some money to take care of his travel during a 6-day sales drive he had to undertake. However, he had to increase his stay by another 4 days and as a result his average daily travel allowance went down by Rs. 56. What was the amount that was sanctioned to him in the beginning?

If the time increases by 5 years, then simple interest increases by Rs 3000 on a sum of Rs 5000. What is the rate (in percentage) of interest per annum?

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects?