The most viewed math problems

Three cats
If three cats eat three mice in three minutes, after which time 90 cats eat 90 mice?
Brick weight
The brick weighs 5 kg and a half-brick. How much does one brick weigh?
Chocolate
Leslie bought 8 same chocolates for 16 Eur. How many euros will he pay for 25 chocolates?
Divisibility
Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
Family
A man and a woman have 7 daughters together (or - "with each other" so that step-children are excluded). Each daughter has one brother. How many members are in the immediate family?
Chickens
4 chickens give 4 eggs in 4 days. How many eggs can give 8 chickens for 8 days?
Subtraction
How many times you can subtract the number 4 from the number 64?
Cyclist
A cyclist passes 38 km in 2 hours. How many kilometers did he pass in 4 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 11 cm and the hypotenuse 61 cm size. Calculate the height of the triangle.
Inflation
What is better for people (employees)? ...
Drinking water
A man drinks a keg of water in 29 days, and a woman drinks in 59 days. How many days do they consume a keg together?
Flags
How many different flags can be made from colors red, yellow, blue, green, white to consist of three different colors?
Vans
In how many ways can 9 shuttle vans line up at the airport?
One half
One half of 2⁷⁵ is: ...
Holidays
Calculate how many hours take holidays, if it takes 5 weeks.
Ace
From complete sets of playing cards (32 cards), we pulled out one card. What is the probability of pulling the ace?
Textbooks
After the check of textbooks found that every 10-th textbook should be withdrawn. Together 58 textbooks were withdrawn. How many textbooks were in stock before withdrawn, and how many after withdrawn?
Orchard
10 trees in 5 lines grows in the orchard. How many trees are in the orchard?
Homeless Dezider
Homeless Dežko has 8 coins in jacket: Calculate the value of its assets and calculate how many bottles of wine for 0.55 EUR can he buy.

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