If the number 864 is represented as 'XYZ', what is the representation for the number 753?

A. WVU

In a code, 'HOUSE' is represented as 8151921. What is the code for 'MOUSE'?

A. 131921

If 'APPLE' is coded as 1613125, what is the code for 'LEMON'?

B. 12141315

In a certain code, the number 246 is represented as 'BCA'. What is the code for the number 135?

A. ACE

In a code, 'MANGO' is represented as 13141516. What is the code for 'GRAPE'?

A. 7181615