The most viewed math problems
- Three cats
If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice?
- Brick weight
The brick weighs 2 kg and a half bricks. How much does one brick weigh?
Leslie bought 8 same chocolates for 16 Eur. How many euros will he pay for 25 chocolates?
Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
The parents had 7 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 4 from the number 64?
A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?
- 7 heroes
9 heroes galloping on 9 horses behind. How many ways can sort them behind?
- Right Δ
A right triangle has the length of one leg 7 cm and length of the hypotenuse 25 cm. Calculate the height of the triangle.
A man can drink a barrel of water for 26 days, woman for 48 days. How many days will a barrel last between them?
What is better for people (employees)? ?
How many different flags can be made from colors white, red, green, purple, orange, yellow, blue so that each flag consisted of three different colors?
In how many ways can 9 shuttle vans line up at the airport?
- One half
One half of ? is: ?
Calculate how many hours take holidays, if take 5 weeks.
From complete sets of playing cards (32 cards) we pulled out one card. What is the probability of pulling the ace?
After check of textbooks found that every 10-th textbook should be withdrawn. Together 58 textbooks were withdrawn. How many textbooks were in stock before withdrawn and how many after withdrawn?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.
3 trees in 3 lines grows in the orchard. How many trees are in the orchard?