If 'SCHOOL' is coded as 'TIDPMM', what is the code for 'TEACH'?

A. UFBID

Complete the series: B, D, F, H, ?

D. I

In a certain code, 'HELLO' is coded as 8, 5, 12, 12, 15 and 'WORLD' is coded as 23, 15, 18, 12, 4. What is the code for 'GOOD'?

A. 7, 15, 15, 4

If the word 'COLD' is coded as 'DPME', how is 'WARM' coded in the same way?

A. XBNQ

  - Select the even number from the following options.

B. 4