# Czech crowns

**Correct result:**

**22**Kč

#### Solution:

10 Kč: 10 = 3 × 3 + 1; 10 = 2 × 5 + 0

11 Kč: 11 = 3 × 3 + 2; 11 = 2 × 5 + 1

12 Kč: 12 = 4 × 3 + 0; 12 = 2 × 5 + 2

13 Kč: 13 = 4 × 3 + 1; 13 = 2 × 5 + 3

14 Kč: 14 = 4 × 3 + 2; 14 = 2 × 5 + 4

15 Kč: 15 = 5 × 3 + 0; 15 = 3 × 5 + 0

16 Kč: 16 = 5 × 3 + 1; 16 = 3 × 5 + 1

17 Kč: 17 = 5 × 3 + 2; 17 = 3 × 5 + 2

18 Kč: 18 = 6 × 3 + 0; 18 = 3 × 5 + 3

19 Kč: 19 = 6 × 3 + 1; 19 = 3 × 5 + 4

20 Kč: 20 = 6 × 3 + 2; 20 = 4 × 5 + 0

21 Kč: 21 = 7 × 3 + 0; 21 = 4 × 5 + 1

22 Kč: 22 = 7 × 3 + 1; 22 = 4 × 5 + 2 ⇐⇐⇐⇐

23 Kč: 23 = 7 × 3 + 2; 23 = 4 × 5 + 3

24 Kč: 24 = 8 × 3 + 0; 24 = 4 × 5 + 4

25 Kč: 25 = 8 × 3 + 1; 25 = 5 × 5 + 0

26 Kč: 26 = 8 × 3 + 2; 26 = 5 × 5 + 1

27 Kč: 27 = 9 × 3 + 0; 27 = 5 × 5 + 2

28 Kč: 28 = 9 × 3 + 1; 28 = 5 × 5 + 3

29 Kč: 29 = 9 × 3 + 2; 29 = 5 × 5 + 4

30 Kč: 30 = 10 × 3 + 0; 30 = 6 × 5 + 0

**Showing 0 comments:**

#### You need to know the following knowledge to solve this word math problem:

## Next similar math problems:

- Czech crowns

Oldrich has one crown. Peter has five crowns coin, a two crown coin and a one-crown coin. Radek has twenty-crown banknote, ten banknote and five-crown coin. The boys got one fifty-one crown and one crown coin. How can they share the money fairly when they - Daughters

The man conducting the census asks a woman to age of three daughters. Woman says when multiply the age getnumber 72; if their ages add up, get a number of our house, as you see. The man says: That is not enough to calculate their ages. She says: my oldest - Three friends

Cuba, Matthew and their friend Adam found a brigade during their weekend weekends because they wanted to make a joint trip to the Alps that they planned for the spring break. Cuba enjoyed the skiing trip very much, so he was not lazy to get up and went to - Crown coins

Jana saves two-crown and five-crown coins. She has ten coins in the cashier. How many two crowns and how many five crowns shw have if she saved 29 crowns? - The Hotel

The Holiday Hotel has the same number of rooms on each floor. Rooms are numbered with natural numbers sequentially from the first floor, no number is omitted, and each room has a different number. Three tourists arrived at the hotel. The first one was in - Z9–I–4 MO 2017

Numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 were prepared for a train journey with three wagons. They wanted to sit out so that three numbers were seated in each carriage and the largest of each of the three was equal to the sum of the remaining two. The conduct - Reminder and quotient

There are given numbers A = 135, B = 315. Find the smallest natural number R greater than 1 so that the proportions R:A, R:B are with the remainder 1. - Perpetrator

The perpetrator is a number that is smaller than the number 80. It is a multiple of five and it is odd. If we added up the tens and ones of this number we get number 8. - Two friends

Two friends met as a good man perish together for a beer. After recovery the most important topics (politics, women, football ...), one asks: - And how many do you have children? - I have 3 children. - And how many years have? Friend already not want to a - School

Less than 500 pupils attend school. When it is sorted into pairs, one pupil remains. Similarly, when sorted into 3, 4, 5 and 6 members team one remains. Sorted to seven members teams, no left behind. How many pupils are attending this school? - PIN code

PIN on Michael credit card is a four-digit number. Michael told this to his friend: • It is a prime number - that is, a number greater than 1, which is only divisible by number one and by itself. • The first digit is larger than the second. • The second d - Four prisms

Question No. 1: The prism has the dimensions a = 2.5 cm, b = 100 mm, c = 12 cm. What is its volume? a) 3000 cm^{2}b) 300 cm^{2}c) 3000 cm^{3}d) 300 cm^{3}Question No.2: The base of the prism is a rhombus with a side length of 30 cm and a height of 27 cm. The heig - Camel

Camel owner wants to get out of the city into oasis. He bought 3000 bananas, which wants to sell in oasis. However oasis from the city divided 1,000 kilometers of desert. Camel can carry at one time up to 1000 bananas, and for every kilometer traveled, ea - Spartakiada

Practitioners lined up in rectangle with row with four, five or six exercisers, one always missing to full rectangle. How many exercisers were on the field, if they have estimated not been more than 100? - Adam

Adam has half the money in his right pocket than in his left pocket. If he transferred 40 crowns from the left pocket to the right, he would have the same in both pockets. Calculate how many crowns does Adam have in his left pocket more than in his right? - Number train

The numbers 1,2,3,4,5,6,7,8 and 9 traveled by train. The train had three cars and each was carrying just three numbers. No. 1 rode in the first carriage, and in the last carriage was all odd numbers. The conductor calculated sum of the numbers in the firs - Cinema 5

James wants to go to the movies every Tuesday for five years. After a year he learned that the ticket price on Wednesday is only € 5.10 and € 5.60 the other day. Now that he know about the discount, he decided to change his habits and he will go to the ci