the "sum" means to add the numbers, therefore:98 + 126 = 224
41,42,43
First 125 numbers sum to 125/2 x 126, so first 125 even numbers sum to double that ie 125 x 126 = 15750
92 and 34
:/ We can write it this way: x - 1 + x + x + 1 = 126. 1s cancel out, so we get 3x = 126. 126/3 = 42. Answer: 41, 42, 43.
126 x 604 = 76104
604/126 = 4.793650 recurring (that is, 4.793650793650...)
126.
the "sum" means to add the numbers, therefore:98 + 126 = 224
41+42+43 = 126
41+42+43=126.
1
41,42,43
none of them
It is 126.
63+83=126.... hope it helps!
First 125 numbers sum to 125/2 x 126, so first 125 even numbers sum to double that ie 125 x 126 = 15750