Select the missing number from the options given below.

Select the number from among the given options that can replace the question mark (?) in the following series

237, 196, 155, 114, ?

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

6, 42, ?,  1260, 5040, 15120, 30240

Instructions Directions: Study the information and answer the following questions.
In a certain code language 'economics is not money' is written as 'ka la ho ga', 'demand and supply economics' is written as 'mo ta pa ka', 'money makes only part' is written as 'zi la ne ki' and 'demand makes supply economics' is written as 'zi mo ka ta'. 

What may be the code for ‘demand only more’ in the given code language?

If FRIEND is written as HUMJTK in a code language, then how will CANDLE be written in that code?

Some boys are  sitting in a row. P is sitting fourteenth from the left and Q is seventh from the right. If there are four boys between P and Q, how many boys are there in the row ?

Find the missing number?