Here is one way:
4! * 3 + 5 + 1 - 2 = 24*3 + 5 + 1 - 2 = 72 + 4 = 76
if your using whole numbers, u can only use 3
There are only two numbers that can be multiplied to make 15. These numbers are 3 and 5. This is true because 3*5 = 15
Simple: 1*1*1*1*1*15 = 15
To make 15 using only four 4s, we can use basic arithmetic operations such as addition, subtraction, multiplication, and division. One way to achieve this is (4 + 4 + 4) - 4 = 12 - 4 = 8. Another way is (4 x 4) - (4 ÷ 4) = 16 - 1 = 15. In total, there are several ways to make 15 using only four 4s, and it requires creative thinking and manipulation of numbers.
4 + 8 + 6/2 = 4 + 8 + 3 = 15
The answer is 15.
3 x 5 x 11
15 x 2 = 30 is only one possibility.
6 2-digit numbers (13/15/35/53/51/31)
The numbers are: -5 and 3
"Today" (of course the answer only works when today is 15th March 2011).
15 ,67, and 84 are numbers that are close to the given numbers to make estimation easier.