Quantitative Aptitude - Arithmetic Ability Questions

The time for a train of length 110 metres running at the speed of 72 km/hr to cross a bridge of length 132 metres is

By selling an item for Rs. 696 Unnati incurred a loss of 13%. By how much should she have raised the price to gain a profit of 10%?

Pankaj has done 1/2 of a job in 12 days, Sainath completes the rest of the job in 6 days. In how many days can they together do the job?

To cover a distance of 333 km in 2 hours by a car, what should be the average speed of the car (in meter/second)?

Three electronic devices make a beep after every 48 sec, 72 sec and 108 sec respectively. They beeped together at 10 a.m. The time when they will next make a beep together at the earliest is

If the sum of ten different positive integers is 100, then what is the greatest possible number among these 10 numbers?

A sum becomes Rs 10000 in 10 years on simple interest at the rate of 10% per annum. What is the total interest (in Rs) of the 10 years?

Among three numbers, the first is twice the second and thrice the third. If the average of three numbers is 198, then what is the difference between the first and the third number?