What number should replace the question mark?
51 - - - 306
17 - - - 136
45 - - - 405
26 - - - 208
38 - - - ?
51.......306 5+1=6X51=306 17.......136 1+7=8x17=136 45.......405 4+5=9x45=405 26.......136 2+6=8x26=208 38........418 3+8=11x38=418.
ANS: The series follows the pattern mentioned below. The sum of the number multiplied by it gives the answer.
The answer is 418
143 - - - 22
26 - - - 4
104 - - - 16
65 - - - ?
A. 83 64 45 ?? B. 96 65 34 ??
