Reason - practice problems
Number of problems found: 1721
- Big factorial
How many zeros end number 116! ? - Variable
Find variable P: PP plus P x P plus P = 160 - Hockey
The hockey match ended 7:4. How many different matches could be? - Inflation
What is better for people (employees)? ... - Three-digit 66854
How many three-digit numbers with a digit sum of 9, in which no digit can repeat? - Consecutive 7556
The sum of three consecutive integers equals three times the middle number. Specify these numbers. - Derivative 4041
Is there a continuous function that has no derivative at every point? - Film premiere
How can you distribute 40 cinema tickets to 15 people? - Two-element combinations
Write all two-element combinations from elements a, b, c, and d. - Large family
I have as many brothers as sisters, and each of my brothers has twice as many sisters as brothers. How many children do parents have? - Unknown number 23
Find 2/3 of the unknown number, which is two-thirds of the 99. - Subtraction
How many times can you subtract the number 4 from the number 64? - Average 66794
Look for three numbers with an average of 2000. The middle number is 2000 - Numbers 22811
How many digits are in the numbers 1 to 100? - Identical 20963
In which triangles is the line identical with the height? - Questions 6898
Write a word problem with three questions for numbers 2 and 6. - How many
How many double-digit numbers divided by nine give the rest of the seven? - Four-digit number
For a four-digit number abcd, ab: bc = 1: 3 and bc: cd = 2: 1 (ab, bc and cd are two-digit numbers from digits a, b, c, d). Find this number(s). - Sum of the digits
How many are two-digit natural numbers that have the sum of the digit 9? - Year 2018
The product of the three positive numbers is 2018. What are the numbers?
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