17 18 26 53 117 ? 458

17, 18, 38, 117, ?, 2365

If 12 x + 17 y = 53 and 17 x + 12 y = 63 then find the values of (x + y )

17. 19 : 37 : : 26 : ?

Find the range and mode of the data 17,18,28,19,16,18,17,29,18 A. 12 and 18 B. 13 and 18 C. 12 and 17 D. 11 and 17

The median of 25, 14, 11, 26, 18 , 17, 40, 29, 19, 20, 13 is

The median of 25, 14, 11, 26, 18 , 17, 40, 29, 19, 20, 13 is

If 66" @ "17" @ " 53=641551 and 17" @ "9 " @ " 99=15797 then 41" @ "11" @ "81=?