Quantitative Aptitude - Arithmetic Ability Questions

What is the measure of an interior angle of a regular polygon of 10 sides?

What will be the average of the first 5 positive even numbers divisible by 9?

If C + 1C = 3, then what is the value of C-37+1C7?

Find out the odd word/letters/number/number pair from the given alternatives.

If the numbers  93, 204, 256 are arranged in ascending order, then the right arrangement is 

In each of these questions, a question is given followed by information in three statements. You have to find out the data in which statement(s) is sufficient to answer the question and mark your answer accordingly. What are the marks scored by Abhijit in English?

I. Marks scored by Abhijit in Maths are more than his marks in Science by 20.

II. Total marks scored by Abhijit in Maths, Science and English are 198.

III. Marks scored by Abhijit in Science are more than his marks in English by 12.

3 hrs after a goods train passed a station, another train travelling at a speed of 88 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?

Rohan borrowed a certain sum of money at simple interest. Rate of interest was 3% per annum for first 3 years, 4% per annum for next 5 years and 6% per annum for next 7 years. If he paid Rs 2059 as interest, then what is the sum borrowed (in Rs)?