The most viewed examples
- Three cats
If three cats eat three mice in three minutes, after which time 200 cats eat 200 mice?
One brick is 6 kg and half a brick heavy. What is the weight of one brick?
Juan bought 9 same chocolates for 9 Eur. How many euros he pay for 29 chocolates?
Is the number 146025 divisible by 6?
The parents had 3 daughters. Each of them had one brother. How many members family had?
2 chickens give 2 eggs in 2 days. How many eggs can give 8 chickens for 8 days?
How many times you can subtract the number 1 from the number 16?
- 7 heroes
5 heroes galloping on 5 horses behind. How many ways can sort them behind?
- Right Δ
Right triangle has length of one leg 51 cm and length of the hypotenuse 85 cm. Calculate the height of the triangle.
A man drinks a barrel of water for 39 days, woman for 64 days, for how many days they drink barrel together?
A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?
What is better for people (employees)? ?
How many different flags can be made from colors red, blue, green, white, yellow so that each flag consisted of three different colors?
- One half
One half of ? is: ?
In how many ways can 5 shuttle vans line up at the airport?
Calculate how many hours take holidays, if take 7 weeks.
After check of textbooks found that every 10-th textbook should be withdrawn. Together 58 textbooks were withdrawn. How many textbooks were in stock before withdrawn and how many after withdrawn?
- Homeless Dezider
Homeless Dežko has 9 coins in jacket: Calculate the value of its assets and calculate how many bottles of wine for 0.55 EUR can he buy.
From complete sets of playing cards (32 cards) we pulled out one card. What is the probability of pulling the ace?
7 trees in 5 lines grows in the orchard. How many trees are in the orchard?