Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word from the given alternatives.

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

If 5 - 2x ≥ 4 - x and 3(2 - x) > 2 - 4x; then x can take which of the following values?

The average of 8 consecutive integers is 23/2. What is the average of first three integers?

If a3 + b3 + c3 - 3abc = 0, then the value of a2/bc + b2/ac - 3.

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 28090, and Rs 29775.4 respectively, what is the rate of interest?

One of the two inlet pipes works twice as efficiently as the other. The two, working alongside a drain pipe that can empty a cistern all by itself in 8 hours, can fill the empty cistern in 8 hours. How many hours will the less efficient inlet pipe take to fill the empty cistern by itself?

The mean of marks secured by 60 students in division A of class X is 64, 40 students of division B is 60 and that of 60 students of division C is 58. Find the mean of marks of the students of three divisions of Class X.