Quantitative Aptitude - Arithmetic Ability Questions

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 16854, and Rs 17865.24 respectively, what is the rate of interest?

If 4x + 5y = 14 and x - 5y = 16 then the value of x and y are

Select the odd word/letters/number/number pair from the given alternatives.

A train moves at a speed of 35 m/sec and crosses a tunnel of length 960 metres, in 40 seconds. What is the length (in metres) of the train?

What is the value of Cot 60°- Cos 45°?

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

A bank offers 10% compound interest per half year. A customer deposits Rs. 2000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

What is the sum of the first 13 terms of an arithmetic progression if the 5th term is 1 and the 8th term is -17?