Quantitative Aptitude - Arithmetic Ability Questions

A student has to secure 40% marks to pass. He gets 67 and fails by 13 marks. What is the maximum marks?

Between 50 and 150 how many numbers are divisible by 7?

The average marks obtained by a class of 60 students is 65. The average marks of half of the students is found to be 85. The average marks of the remaining students is

Two trains are running in opposite directions with the same speed. If the length of each train is 486 metres and they cross each other in 27 seconds, then what is the speed (in km/hr) of each train?

The total cost of a microwave oven with mixer was Rs 36750. The mixer was sold at a profit of 32% and the microwave oven at a loss of 22%. If the sale price was the same in both the items, then the cost price of the cheaper item was _____.

Akhilesh is two times as good a workman as Bansi and therefore is able to finish a job in 39 days less than Bansi. Working together, they can do it in

To cover a distance of 252 km in 2.5 hours what should be the average speed of the car in meters/second?

If the sum of digits is 9 and the difference between the digit in the ten's place and unit's place is 1, then the two-digit number is?