Took me 15 mins but the answer is:
902
901
903
+ 909
_________
3615
it three not four
909
The average, in this case, is the sum divided by 4 (since there are 4 numbers).
-2, -1, 0, 1
3,5,7,8
It is 260.
The numbers are 21, 22, 23 and 24.
Took me 15 mins but the answer is: 902 901 903 + 909 = 3615
266, 267, 268
The sum of the first four prime numbers is 17.
The average, in this case, is the sum divided by 4 (since there are 4 numbers).
The sum of the first four prime numbers is 17.
No. The sum of four consecutive integers is two odd numbers plus two even numbers which is an even number. 2001 is an odd number, therefore it cannot be the sum of four consecutive numbers.
The sum is 17.
The sum of the four numbers would be equal to 5 x 4 = 20.
The sum of two odd numbers is always even; the sum of three odd numbers is always odd; the sum of four odd numbers is always even; the sum of five odd numbers is always odd; etc
No, it is impossible.
The sum of the four given numbers is -13.
46,47,48, 28