# Playing

How long have we trained on the pitch when we know that the warm-up took 10 minutes, we trained passes for one-third of the time and we played football half the time?

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

**Showing 0 comments:**

**Be the first to comment!**

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

## Next similar examples:

- Strawberries

Father collects strawberries himself in 4 hours, son in 14 hours. How long will it take them along when dad comes to help son collect strawberries after 3 hours? - The rod

The rod is painted in four colors. 55% of the bar is painted in blue, green 0.2 of rod, 1/8 is brown and the remaining 45 cm of white. How long is rod? - Cleaning windows

Cleaning company has to wash all the windows of the school. The first day washes one-sixth of the windows of the school, the next day three more windows than the first day and the remaining 18 windows washes on the third day. Calculate how many windows ha - Class 8.A

Three quarters of class 8.A went skiing. Of those who remained at home one third was ill and the remaining six were on math olympic. How many students have class 8.A? - Unknown number

Identify unknown number which 1/5 is 40 greater than one tenth of that number. - 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? - Equation with fractions

Solve equation: ? It is equation with fractions. - Six years

In six years Jan will be twice as old as he was six years ago. How old is he? - Equation with x

Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9 - Eqn

Solve equation with fractions: 2x/3-50=40+x/4 - Unknown number

I think the number - its sixth is 3 smaller than its third. - Equation

Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number. - Simple equation

Solve for x: 3(x + 2) = x - 18 - UN 1

If we add to an unknown number his quarter, we get 210. Identify unknown number. - Fractions

Three-quarters of an unknown number are 4/5. What is 5/6 of this unknown number? - Two workers

The first worker would himself completed the work in 8 hours, the other in 6 hours. After two hours of joint work left the first worker to a doctor and other completed work himself. How many hours worked the other worker himself? - Mr. Happy

Mr. Happy planted 36.6 meters square gardens grass; It's a third of the garden more than half of the garden. What is square area of this garden?