Coding and Decoding Questions

In a certain code language, "BIOLOGY" is written as "YRLOLTB". How is "PHYSICS" written in that code language?

In a certain code language, "ACCOUNT" is written as "DFFRXQW". How is "MATHS" written in that code language?

In a certain code language, "TRAIN" is written as "NIART". How is "SCOOTER" written in that code language?

If 3 # 6 * 9 = 45 and 9 # 8 * 7 = 105, then what is the value of 5 * 6 # 3 = ?

If FOREIGN is coded as ULIVRTM, then how will SAP be coded as?

In a certain code language, "SELDOM" is written as "NPEMFT". Howis "SACRIFICE" written in that code language?

In a certain code language, "DONKEY" is written as "YEKNOD". Howis "RAINBOW" written in that code language?

If 18∆4 = 11, 16∆8 = 12 and 6∆12 = 9, then find the value of 18∆14 = ?