Question

Детям 15, 8, 5, 13 лет. Их имена Данила, Ксюша, Стас, Влад. Укажи, кто ходит в детский сад, если Данила старше Ксюши, и, если сложить возраст Данилы и Стаса, число будет делиться на 3.

Answer 1

В дет. сад ходит Ксюша = 5 л
8+13=21 (Данила +Стас) число 21:3=7
Возраст детей: Ксюша -5л, Данила -8л,Стас-13л, Влад-15л

Answer 2

Who goes to kindergarten?

Based on the given information, the children's ages are 15, 8, 5, and 13 years old, and their names are Danila, Ksusha, Stas, and Vlad. We need to determine who goes to kindergarten.

To solve this, we can compare the ages of the children. Since Danila is older than Ksusha, we can conclude that Ksusha goes to kindergarten.

Sum of Danila's and Stas's ages divisible by 3

We also need to find out if the sum of Danila's and Stas's ages is divisible by 3.

The ages of the children are 15, 8, 5, and 13. If we add Danila's age (15) and Stas's age (13), we get a sum of 28.

To check if this sum is divisible by 3, we can perform the division: 28 ÷ 3 = 9 with a remainder of 1. Since there is a remainder, the sum of Danila's and Stas's ages is not divisible by 3.

Therefore, based on the given information, Ksusha goes to kindergarten and the sum of Danila's and Stas's ages is not divisible by 3.