etc...
-1 and -120
120 is not a prime and no prime numbers equal a composite (ie non-prime).
240
29950795999/pi
71% (to two significant places)To work this out, the easiest thing to do, is to write it as a decimal, and then multiply by 100:Firstly work out 85/120, and then multiply to get 71%.
-127
-1 and -120
60x20=120 30x40=120
120 is not a prime and no prime numbers equal a composite (ie non-prime).
no 3 numbers add to equal 10 and multiply to equal 40.
The two numbers you are looking for are 8 and 15. When you multiply them, 8 × 15 equals 120, and when you add them, 8 + 15 equals 23. However, there's an error in the conditions provided since no two numbers can multiply to 120 and add to 43.
How about: -2 times -60 = 120 as an example
The 2 numbers that multiply together to equal 678 are 6 and 113.
The two numbers you can multiply together to equal 782 are 23 by 34.
The two numbers you multiply together to equal 391 are 17 by 23.
10x12 1 x 120 2 x 60 3 x 40
How about: 2*120 = 240