Math Riddle Challenge: it's brain exercise time! Can you solve this math sequence puzzle In 15 Seconds? Test your IQ and sharpen your brain by finding the solution! Math Riddle Challenge: Solve this ...
E= (A+B) - (C-D) where A=7, B=5, C=6, and D=3 If you observe the sequence of table above, 1, 3, 5, 9, 11, 13 are increasing with a difference of 2 and 1, 2, 3, 5, 6 ...