science quiz for kids #shorts

Define science in short.

Find the number of ways in which you can distribute 12 chocolates among 3 kids, such that there is one particular kid who gets the chocolates in the multiples of 3 only and no kid gets less than 1 chocolate.

A 20 kg kid is sitting in a 60 kg boat in a lake. The distance of kid from the bank of lake is 20 m . If the kid moves 8m on the boat towards the bank, then find the distance of kid from the bank. The system is initially at rest and there is no friction between boat and water.

Find the number of ways in which you can distribute all the 12 identical chocolates among the 3 kids, such that each of them must get at least 1 chocolate, another kids, another kid gets at least 2 chocolates and the third kid gets at least 3 chocolates.