Quantitative Aptitude - Arithmetic Ability Questions

­ If the selling price of an item is Rs 1150 after getting a discount of 8%, what is its marked price?

If two successive discounts of 30% and 10% are given, then what will be the ratio of marked price to selling price?

An hour-long test has 60 problems. If a student completes 30 problems in 25 minutes, then the required seconds he has taken on average for computing each of the remaining problems is

If 7 times the seventh term of an Arithmetic Progression (AP) is equal to 11 times its eleventh term, then the 18th term of the AP will be

Two water squash mixtures, the first with a water-to-squash ratio of 5:1 and the letter with a ratio of 3:1 are blended in the ratio 3:2. What is the final water : squash ratio in the blend?

In the first 43 overs of a cricket match, the run rate was 5 runs/over. Calculate the required run rate in the remaining 7 overs to reach the target of 285 runs?

If x=2+3,then the value of x2-x+1x2+x+1 is

What will be the value of r2+p2+s2-rp-ps-rs when r = 4, p = 2, s = 8?