In the following question, select the number which can be placed at the sign of question mark(?) from the given alternatives.

Which interchange of signs will make the following equation correct?
35 + 7 * 5 ÷ 5 - 6 = 24

If it is Sunday on the 2nd of a month, then what day will it be on the 31st of the same month?

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
15 - 6 + 10 x 3 ÷ 2 = ?

225 : 400 :: 625 : ?

Directions: In this question, four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one. 

If B = 2, MAT = 34, then JOGLEX =?

Direction: In the following question, select the related letters from the given alternatives.
Doctor : Hospital :: Chef : ?