Someone asked me to buy my old motorcycle, the price offer Rp. 6.500.000. He bargain it to be Rp. 5.500.000, and agreement price is about Rp. 5.750.000. How much money do I got lost from the previous price?

Please focus to this operational numbers below!

78 + 25 = . . . ?

Choose of the best answer to complete operational numbers above!

You have Rp. 25.000 actually you want to buy a calculator for your Mathematics property, but the price of it is Rp. 45.500. It means that you need Rp. . . . more for buying the calculator.

There is a School Foundation, from Pangudi Luhur Foundation and it's Saint Albert Junior High School. You know that it's the school where I study at. One day, there are four new students. There are about twenty tables and 36 chairs in my class, and 35 students in my class.

How many chairs and tables should be more to complete the new four students in my class?

 $2^2+4^2=.\ .\ .\ ?$  According to the operational multi function above, we know that the result is . . . .

Traffic jams on the road near the bridge. Many cars stop on the road near location. The bridge guard can allow only two cars with four people and allow ten motors with ten people.

In this case many problems to be solved.

First problem with the cars.

One of the car with four people.

Another car with two people.

Second problem with the motors.

Four motors with only riders

Two motors with four riders.

No other motor.

By this situation,

How many people can go forward safely with two cars and six motors?

One hundred and twenty five plus one hundred and twenty five equals to . . . .

Look at this picture below carefully!

Based on the picture, how many fruits are there?

Look at this picture in focus!

And then the result of this operation is . . . .

My mother bought five oranges yesterday and put them in the refrigerator, and she took two of them for juice.

How many percents of oranges left in the refrigerator?

Look at this picture carefully!

The fruits operation result is . . . .

Look at this picture below correctly!

The result is . . . .

Look at this fruits operation here and then find the result!

Shanty buys a dozen of glass, every glass price is Rp. 17.000. Then she buys 19 glass and it costs Rp. 34.000 every glass price.

By this matter, how much money does Shanty need to buy all the glasses?

Six teachers of a school have won Science Competition. They have got a trophy and a large amount, it's approximately Rp. 45.000.000, but they had to paid 15 % for tax.

How much money does every teacher get after taxes?

Six teachers of a school have won Science Competition. They have got a trophy and a large amount, it's approximately Rp. 45.000.000, but they had to paid 15 % for tax.

How much money is for 15 % taxes actually?

Focus to this operation!