Replace the question mark with the correct number.
2 + 2= 4 3 + 3= 18 4 + 4= 48 5 + 5= ?
Replace The Question Mark Below With Correct Number?
2 {38} 3 4 {1524} 5 6 {3548} 7 8 {????} 9
Can you replace question mark with the correct number in the below table sequence riddle?
Can you replace the question mark with the correct number, given the pair of numbers exhibits similar relationship?
? : 3839 :: 11 : 1209
Solve this logical number series puzzle by replace question mark with the correct number 9090 = 4 1234 = 0 6055 = 2 9081 = 4 8888 = ?