Multiplication practice problems - page 108 of 109
Number of problems found: 2176
- Chestnuts
Neil has 5-times chestnuts less than Adrian. Together they have 894 chestnuts. How many chestnuts have Neil and Adrian?
- Air mass
What is the weight of the air in a classroom with dimensions 10 m × 3 m × 3 m? The air density is 1.293 kg/m³.
- Holidays
Calculate how many hours holidays take if it takes 5 weeks.
- The cyclist
The cyclist went from village to town. The first half of the journey went at 24 km/h. The second half of the journey, which mostly fell, went at 38 km/h. All journeys took 94 minutes. Calculate the distance from the village to the town.
- Orchard
10 trees in 5 lines grow in the orchard. How many trees are in the orchard?
- Promile
Calculate the 17.6 ‰ of 353.
- Railways - golden parachutes
This is an example more from political science, or even a fairy tale about carp who won't drain their pond. Let's look at the short work of the director of the Carp Railway Company: 18 months of quasi "work" as director reduction and elimination
- Bits, bytes
Calculate how many different numbers can be encoded in a 16-bit binary word.
- Morse alphabet
Calculate how many words of Morse code to create compiling dashes and dots in the words of one to piatich characters.
- Examination
The class is 25 students. How many ways can we choose 5 students for examination?
- Guests
How many ways can 8 guests sit down on 10 seats standing in a row?
- Solidarity
Imagine a word solidarity means that salt donation to the needy, who have neither the salt. If we take the word solidarity, it is a word based on salt + gift (only in the Slovakian language). Calculate how many kilos of salt a sympathetic citizen "gives"
- 2nd class combinations
From how many elements can you create 2346 combinations of the second class?
- 2nd class variations
From how many elements can you create 5112 variations of the second class?
- Football league
In the 5th football league is 10 teams. How many ways can be filled first, second, and third place?
- Big factorial
How many zeros end number 324!?
- Geometric progression
Fill 3 numbers between 5 and 405 to form a geometric progression.
- 3y inflation
The price of the cookie rise in the first year by 2%, the second year fell by 6%, and in the third year increased by 17%. Calculate the average annual increase in the price of the cookie.
- Inflation
Once upon a time, the tsar owned a money printer and printed and printed. Printing money prices went up in the first year 2.7 %, in the second 2.1%, in the third 3.6%, and in the fourth 5.4%. Then tsar failed in the election. Calculate the average annual
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