Solve McDonalds Math Puzzle:
Find the value of McDonalds Math Puzzle.
First of all we need to solve for every food & find its
value. Then we can use this value in the final equation to solve the
expression.
Let’s start with first expression.
Drink + Drink + Drink = 30
3 Drink = 30
Drink = 10
Now we are going to solve the second expression.
Drink + Burger + Burger = 20
Drink + 2 Burger = 20
2 Burger = 20 – Drink
Using value of Drink in this equation, we get
2 Burger = 20 – 10
2 Burger = 10
Burger = 5
Now solving for the third equation. In this equation we need
to find the value of chips which is the only unknown variable.
Burger + 2 Chips + 2 Chips = 9
Burger + 4 Chips = 9
4 Chips = 9 – Burger
Using value of Burger from previous equation, we get:
4 Chips = 9 – 5
4 Chips = 4
Chips = 1
Now finally we are going to solve the final expression:
Burger + Chips x Drink = ?
Using value of Burger, Chips & Drink, we get:
= 5 + 1 x 10
Using MDAS, we can solve this expression. MDAS stands for multiplication, division, addition & subtraction. It defines the order in which we can solve math operators. In above equation, we have addition & multiplication operators. So we need to solve for multiplication first because it has a higher priority.
= 5 + 1 x 10
Using MDAS, we can solve this expression. MDAS stands for multiplication, division, addition & subtraction. It defines the order in which we can solve math operators. In above equation, we have addition & multiplication operators. So we need to solve for multiplication first because it has a higher priority.
= 5 + 1 x 10
= 5 + 10
= 15
The value of the McDonalds math puzzle is 15.
Answer = 15
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