In a certain code language, " ARRAY " is written as "19917". How is " LEARNING " written in that code language?

_ zy_zxy_yxzx_zyx_sy 

If, in a certain code language, FIN is written as 138, SAG as 246, ERR as 077 and RIG as 147, in that code language, GINGER will be written as:

Choose the odd word/letters/number from the given alternatives

In the following figure, how many educated people are employed? 

Meena is going north. She turns right three times and then turns to the left. Which direction is she going now?

At a college party five girls are sitting in a row. P is to the left of M and to right of O. R is sitting to the right of N, but to left of O. Who is sitting in the middle?

Choose the correct option from the following options.
8 : 9 ∷ 64 : ?