Railway Aptitude Questions and Answers for Exams

In ΔABC, ∠C=90° and CD is perpendicular to AB at D. If AD/BD=, then AC/BC=?

 In a test consisting of 140 Questions, a candidate correctly answered 70% of the first 80 questions. What percentage of the remaining questions does the candidate need to correctly answer to score 60% in the test?

If x + y + z=1, xy+yz+zx=-26 and x³ + y³+z³=151, then what will be the value of xyz?

What is compound interest on a sum of Rs. 37,500 for years at a rate of 12 % per year. If the interest is compounded 8 monthly?

A is 40% less than B, and C is 40% of the sum of A and B. The difference between A and B is what percentage of C?

Raghu sold an article for Rs. 180 after allowing a 20% discount on its marked price. Had he not allowed any discount, he would have gained 20%. What is the cost price of the article?

95 percent of 4598 will be___

Hitesh is 40 years old and Rohit's age is 60 years, how many years ago his age ratio was 3: 5?

If a shopkeeper bought 70 kg of potatoes for Rs 420 and sold the entire purchase at the rate of 6.50 per kg, what was his profit percentage?

The average marks of a student in an examination is 63, if he had scored 20 marks in geography and 2 more marks in history, his average marks would have been 65. How many subjects were there in the exam?