Multiplication principle - math word problems - page 30 of 31
Number of problems found: 609
- Count of triangles
On each side of an ABCD square is 10 internal points. Determine the number of triangles with vertices at these points. - Balls
From the urn in which are 18 white balls and 10 red, gradually drag 4-times without replacement. What is the probability that pulls balls are in order: červená červená červená biela? - Pairs
At the table sit 10 people, 5 on one side and 5 on the other side. Among them are 2 pairs. Every pair wants to sit opposite each other. How many ways can they sit? - Components
The 7 white, 4 blue, and 3 red components are in the box. What is the probability that we pull one white, one blue, and one red component without returning it? - No. of divisors
How many different divisors have number 13 4 * 2 4? - Scrap
From 18 products are 5 scraps. What is the probability that the random pick of 2 products has no defective product? - Toys
3 children pulled 6 different toys from a box. How many ways can toys be divided so each child has at least one toy? - Hearts
3 cards are chosen from a standard deck of 52 playing cards (13 hearts) with replacements. What is the probability of choosing 3 hearts in a row? - Pizza
A school survey found that 10 out of 15 students like pizza. If 5 students are chosen randomly, what is the probability that all 5 students like pizza? - Events
Event W has the probability of 0.57. What is the probability that the event W occurs in 2, 6, 5 try? - 7 heroes
6 riders are galloping on 6 horses in single file. In how many ways can they be arranged in order? - Hockey
The hockey match ended 8:10. How many different matches could be? - Subsets
How many are all subsets of set C = (97, 67, 66, 18, 59, 64)? - 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? - Rectangles
How many rectangles with an area of 8855 cm² have sides that are natural numbers? - Flags
How many different flags can be made from green, white, blue, red, orange, yellow, and purple materials if each flag consists of three stripes of different colours? - Orchard
An orchard has 10 trees in each of 5 rows. How many trees are in the orchard? - Bits, bytes
Calculate how many different numbers can be encoded in a 64-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?
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