How many such letters are there in the word ' BREAK' each of which is as far away from the beginning in the word as when they are arranged alphabetically within them? 

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:

I. No A is B.

II. All C are D.

III. Some C are B.

Conclusions:

I. Some D are B.

II. Some B are C.

In a certain code language, 'DUCK' is written as 'FSEI' and ‘FISH’ is written as ‘HGUF’. How will 'FROG' be written in that language?

In a certain code language, 'COMPUTER' is written as 'RETUCOMP' and 'LAPTOP' is written as 'POTLAP'. How will 'BOTTLE' be written in that language?

Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.

Options:

In a certain code language, 'ADVISORY' is written as 'BFYMRMOU', and 'CHAMPION' is written as 'DJDQOGLJ'. How will 'DESIGNER' be written in that language? 

Direction: Study the following information carefully and answer the question given below.

There are nine members in the family – J, K, D, M, T, U, B, W and X. W is the son of M. J is the sister of U. T is the brother of M’s sister K. B is the brother of W. X is the father of M who is not the son of U. U is the mother of T. D is the father of B.

How is D related to X?

Which of the following numbers will replace the question mark (?) in the given series
 13, 14, 23, 48, 97, 178, ?