30.
10 and 7
17 and 3 are two prime numbers whose sum is 20. Their product is 51.
-16 and +17
8 and 17
43
This question doesn't make sense. The sum of 11 and 60 is 71. The product of 11 and 60 is 660.
The product of 7 and 60 is 420. The sum of 7 and 60 is 67.
30.
Take 13 and 17 as an example. Sum is 13 + 17 ie 30, product is 13 x 17 = 221
14 and 3
6+10=16 , 60=6*10
If the product of the two numbers is the sum times 24, then the product of the two numbers is 2400. 40 times 60 is 2400, and 40 plus 60 is 100. The two numbers are 40 and 60.
The answer is 12. 12x6=72 12+60=72
10 and 7
32 + 20 = 4 x (8 + 5)
40+60= 100 40×60= 2400 2400/100= 24 40 and 60 are the pair number