Do you think you’re good at math? Well, let’s see how long you’re going to take to solve this math puzzle.
Here is a math equation: Do you think you can find the number that should replace the question mark?
Have you been able to solve it? Let’s analyze the question properly together.
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ANSWER:
If the sum of three lipsticks equals 30, then one lipstick equals 10. How? We divided 30 by 3.
1 lipstick plus 2 powders equal 20.
If 1 lipstick is 10, so 10 + x + x = 20;
10+2x=20;
20-10 =10;
therefore, 2x=10;
x=5
1 powder plus 2 nail polish plus 2 nail polish equals 9.
If 1 powder is 5, then 5 + 2x +2x = 9;
5 + 4x = 9;
4x = 9 – 5;
4x=4;.
X=1.
One nail polish equals 1
1 powder (5) + 1 nail polish (1) x one lipstick (10) equals:
5+ (1×10) = 15
The answer is 15!
