If 70!10 = -7, 70!5 = -14 and 40!4 = -10, then find the value of 20!2 = ?
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In a certain code language "TEARS" is written as "UGDVX", then "SMILE" would be written as:
Movement of letters is +1, +2, +3, +4, +5
Therefore, SMILE => TOLPJ
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
16 ÷ 4 x 8 - 10 + 14 = 12
If 20#4 = -5, 50#25 = -2 and 80#16 = -5, then find the value of 10#2 = ?
18 ÷ 2 - 25 x 9 + 6 = 38
30 ÷ 2 - 10 x 6 + 5 = 35
Answer the questions based on the below information.
If '+' is 'x', '-' is '+', 'x' is '/' and '/' is '-' then 3 x 2 + 4 - 2 / 9 = ?
If JAGUAR = HCEWYT then ELEPHANT = ?