In the following Questions select the related word/letters/number from the given alternatives.
Student : Book : : Postman : ?
Illiteracy : Education : : Drought : ?
Carpenter : Furniture : : ?
LOM:NMK:PKI:?
JTIS: HRGQ::FPEO:?
BAD:CBE::?:IVSU
5:30::8:?
12:30::20:?
In Question Nos. 10 to 18 select the one which is different from the other three responses.