# College

At the college are at 66 rooms 237 students. Some rooms are triple and some quad. How many triple and quadruple rooms there is, if it is all fully occupied?

Result

x3 =  27
x4 =  39

#### Solution:

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

#### To solve this example are needed these knowledge from mathematics:

Do you have a system of equations and looking for calculator system of linear equations? Need help calculate sum, simplify or multiply fractions? Try our fraction calculator.

## Next similar examples:

1. Energy saving
They were released three different, independent inventions saving 22%, 30% and 27% energy. Some considered that while the use of these inventions, the total savings will be 22% + 30% + 27% = 79%. Is this true? How much percent of energy will save all thre
2. Pears
There were pears in the basket. I took them two fifths and left them in a basket of six. How many pears I took?
3. Passenger boat
Two-fifths of the passengers in the passenger boat were boys. 1/3 of them were girls and the rest were adult. If there were 60 passengers in the boat, how many more boys than adult were there?
4. Points
Gryffindor won 437 points. How many points obtained by each of the faculties if they were split at a ratio of 7: 5: 3: 4?
5. Buttons
Shirt has 6 buttons, blouse has 4 buttons. All buttons are 176. Shirts and blouses are together 36. How many are the shirts and blouses?
6. Football league
In the 4th football league plays each of the 16 participants with each opponent twice. For every victory gets 3 points, 1 point for a draw, a defeat none. After the competition was team with 56 points and 8 defeats at 6th place. How many times have won?
7. Pipe
Steel pipe has a length 2.1 meters. About how many decimetres is 1/4 less than 4/8 of this steel pipe?
8. Milk
At the kindergarten, every child got 1/5 liter of milk in the morning and another 1/8 liter of milk in the afternoon. How many liters were consumed per day for 20 children?
9. Two numbers
Find two numbers whose difference and ratio is 10.
10. Fuel consumption
Kia car has an average diesel consumption of 5.6 liters per 100 kilometers. What is the car range for a full tank of volume 46 liters?
11. Ratio 11
Simplify this ratio 10 : 1/4
12. Ratio
Increase in the ratio 15:13 number 20.6.
13. Ratio v2
Decrease in the ratio 17:18 number 16.
14. King
King had four sons. First inherit 1/2, second 1/4 , third 1/5 of property. What part of the property was left to the last of the brothers?
15. Teacher
Teacher Rem bought 360 pieces of cupcakes for the outreach program of their school. 5/9 of the cupcakes were chocolate flavor and 1/4 wete pandan flavor and the rest were vanilla flavor. How much more chocolate flavor cupcakes than vanilla flavor?
16. Withdrawal
If I withdrew 2/5 of my total savings and spent 7/10 of that amount. What fraction do I have in left in my savings?
17. Pizza 4
Marcus ate half pizza on monday night. He than ate one third of the remaining pizza on Tuesday. Which of the following expressions show how much pizza marcus ate in total?