Coding and Decoding Questions

If ' + ' means minus , ' - ' means multiplication , ' ÷ ' means plus , and ' x ' means division , then 15 - 3 + 10 x 5 ÷ 5

In a certain code, 134 is AGE and 92706 is INERT. What is 016923?

If ALPHA = 36, BETA = 26 then DELTA = ?

 In a certain code language, “POLIS” is written as “SROLV”. How is “MRUGS” written in that code language?

If mathematical operators '-' and '/' are interchanged, then the value of 15 x 4 ÷ 15 - 11 x 33 ÷ 98 is

If, 6x4= 12, 4x12= 24, 12x6= 36 then 6x9= ?

If the code for MOTHER is JRQKBU then what is the code for PRINCIPAL?

If 8*2 = 3, 14*18 = -2 and 18*2 = 8, then find the value of 14*10 = ?