At a restaurant after every 12th visit you receive a free drink. After every 15th visit you receive a free dessert. At which visit will you first receive a free dessert and a free beverage?



Answer :

the 60th visit because you have to look for the first same number in a list of the multiples of 12 and 15:)

On the 60th visit, you will get both free dessert and a free beverage.

What is the pattern?

A pattern is a specific arrangement of numbers or any term which will follow a specific code or hint.

The hint which is present in a given pattern hides in the pattern only.

For example 2,4,6,8 in this, the difference between any two-term is only 2 and this will be its specific pattern.

Another example is 2,4,16,256 in this pattern each term is the square of the previous term and this will become its specific pattern.

Given,

At every 12th visit, we get a beverage

At every 15th visit, we get dessert

So let's say at x visit we get both

So,

x should be a minimum result of multiple of both 12 and 15

So,

12 (5) = 60 and 15(4) = 60

So 60 is the minimum result.

Hence, On the 60th visit, you will get both free dessert and a free beverage.

For more information about the pattern,

brainly.com/question/14013716

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