Quantitative Aptitude - Arithmetic Ability Questions

Anuj runs 1 2/3 laps of 7 laps race, find the remaining laps to be run.

X attempts 94 questions and gets 141 marks. If for every correct answer 4 marks is given, and for every wrong answer 1 mark is deducted, then the number of questions wrongly answered by X is __.

In the following question, select the odd letter pair from the given alternatives.

The shadow of a tower when the angle of elevation of the sun is 45°, is found to be 10 m longer than when it was 60° . The height of the tower is

If 1/4th of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?

Of the 3 numbers whose average is 40, the first is 1/3 rd the sum of other 2. What is the first number?

Find the least number to be added to 1739 so that it is exactly divisible by 11.

Krish is 5 years younger than Parthiv. Eight years ago three times the age of Krish was 10 more than twice the age of Parthiv. Find Krish's present age?