Onze et quatorze. And if you don't get that you should not be so parochial!
25
22 Add the numbers, then divide by the number of numbers (in this case 5).
-287
119
-29
100+25+25 = 150
25
The numbers are 4 and 25
125
62.5 and 37.5
Add the numbers together and divide them by six = 181.5
The two numbers that multiply to make 25 and add to make 35 are 25 and 10. This is because 25 x 10 = 250 and 25 + 10 = 35. These two numbers satisfy both conditions simultaneously.