Multiplication - high school - practice problems - page 22 of 23
Number of problems found: 449
- Daily average
Calculate the average temperature during the day, when 14 hours were 24 °C and 10 hours was 14 °C. - Power
Number left(sqrt(14 * sqrt[ 4 ] (14)) right) 17 can be written in the form 14^x. Find the value of x. - Colors
Willie got birthday 6 color pens in different colors. How many ways can he give them side by side in pencil? - Hockey
The hockey match ended 7:4. How many different matches could be?
- Subsets
How many are all subsets of set C = (97, 67, 66, 18, 59, 64)? - Rates
When gas consumption, the consumer may choose one of two rates: rate A - which pays 0.4 € per 1 m³ of gas a flat monthly fee of 3.9 € (regardless of consumption) rate B - which pays 0.359 € per 1 m³ of gas a flat monthly fee of 12.5 € From what monthly co - Word
What is the probability that a random word composed of chars S, G, R, S, E, I, N, A, L, P, C, T, M, H, E, E will be the SPHERICALSEGMENT? - Flags
How many different flags can be made from green, white, blue, red, orange, yellow, and purple materials, so each flag consists of three different colors? - The cyclist
The cyclist went from village to town. The first half of the journey went at 20 km/h. The second half of the journey, which mostly fell, went at 39 km/h. All journeys took 88 minutes. Calculate the distance from the village to the town.
- 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 four 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? - 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 116! ? - Geometric progression
Fill 4 numbers between 4 and -12500 to form a geometric progression. - 3y inflation
The price of the roll rise in the first year by 9%, the second year fell by 5%, and in the third year increased by 3%. Calculate the average annual increase in the price of the roll.
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