Quantitative Aptitude - Arithmetic Ability Questions

Average of all even numbers between 104 and 148 is __________.

In ΔABC, the angle bisector of ∠A cuts BC at E. Find the length of AC if lengths of AB, BE and EC are 9.6 cm, 4 cm and 3 cm?

Select the odd word from the given alternatives.

The compound interest earned in two years at 12% per annum is Rs 10176. What is the sum (in Rs) invested?

A man covers a total distance of 100 km on bicycle. For the first 2 hours, the speed was 20 km/hr and for the rest of the journey, it came down to 10 km/hr. The average speed will be

Gautam goes to office at a speed of 12 kmph and returns home at 10 kmph.His average speed is

If A = 11x2+11x4+12x3+14x7+13x4+17x10... upto 20 terms, then what is the value of A?

In a class, there were 9 boys and some girls. In a test the mean score obtained by the boys was 12 while that obtained by the girls was 14. If the overall average was 13.1, what was the total number of students in the calss?