The average of 50 numbers is 38. If two numbers, 45 and 55, are discarded, the average of the remaining numbers is
Aamir saves 32% of his monthly salary. If he spends Rs. 27,200, what is his monthly savings?
If 9th of the month falls on the day preceding Sunday, then on what day will 1st of the month fall?
A 3-digit number 984 is added to another 3-digit number 4x3 to give the 4-digit number 13y7, which is divisible by 11. Then, (x+y) is _____.
In a 1 kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race?
Fresh fruit contains 68% water and dry fruit contains 20% water. How much dry fruit (in kg) can be obtained from 100 kg of fresh fruits?
The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number?
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
The ratio of the individual times taken by P, Q, and R to complete the job is 2:3:6. Find the ratio of the parts of the job done by P, Q, and R in an hour.
One pipe A is 1.25 times faster than another pipe B, and takes 1 hour less than the fill pipe B. These two pipes are used to fill a cistern. Another pipe C can empty it in 2 hours. They are opened at 3 am, 4 am and 5 am respectively. Find the time when the cistern can be emptied.