Numbers - math word problems - page 299 of 307
Number of problems found: 6128
- Shelf
How many ways are there to arrange 6 books on a shelf? - Each with each
Five pupils from the 3A class played table tennis. How many matches did they play with each other? - Solutions 5453
Tongue twister. Replace the letters with numbers to get the correct sum: ŠKRZ KRK STRČ ______ PRST How many solutions does the task have? - Pump
What power does a pump output to move 1060 hl of water to a height of 43 m for 8 hours? - Probability 68564
What is the probability that the number a) greater than 4, b) Will the number greater than four fall on the dice roll? - MO Z6-6-1
Write integers greater than 1 to the blanks in the following figure so that each darker box is a product of the numbers in the neighboring lighter boxes. What number is in the middlebox? - Integer cube
The length of the cube edge is an integer. Its volume is in cm3, a five-digit number divisible by 1331. What is the length of the edge of this cube? - Floor
The room's floor area is 33 m2, and its width is 4 m. How many centimeters of circumference was measured on the floor on the map at the scale 1:75? - Find two digits
Find the possible values of A and B if the six-digit number 2A16B6 is divisible by 4 and 9. Please write the result as a composed number. - Equation algebraogram
Solve the equation: oco + ivo = cita How much has the task of solutions? - Pumps
The tank is filled with two pumps in 23 minutes. The first pump is filled in 37 minutes earlier than the second one. How many minutes is filled with the first pump? - Chocolates
How many ways can we distribute eight different chocolates to four children? - Five number code
I forgot a five-digit code on the bag. I remember that it was a symmetric number, and the sum of its digits was 22. Write down all the numbers that can be coded. - Basement 81681
After the flood, the Nováks would pump water out of the basement with one pump in 120 minutes, the second in 300 minutes, and the third in 600 minutes. How many minutes will it take them to pump the water out of the basement if they use all the pumps at o - Permutations 82516
From how many elements can we make 5040 permutations without repetition? - Three dice 2
What is the probability that two odd numbers will be the same when three dice are rolled? - Numbers 6D
Find out how many natural six-digit numbers exist whose digit sum is four. - How many 13
How many ways can X³ y⁴ z³ be written without an exponent? - Dices
We will throw two dice. What is the probability that the ratio between numbers on the first and second dice will be 1:2? - Efficiency
A certain device consumes 50 kW and delivers 17 kW. Find its efficiency.
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