In the question below are given four statements followed by four conclusions numbered I, II, III, and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements:

Some ants are birds.

All birds are animals.

No animal is a reptile

Some reptiles are humans

Conclusions:

I. Some humans are animals

II. No reptiles are ants

III. Some animals are ants

IV. Some ants are reptiles

Which word from the alternatives given below take the place of ?

Goat : Bleat :: Dog : ?

If

B × A means 'B is the mother of A'

B + A means 'B is the father of A'

B @ A means 'B is the husband of A'

B - A means 'B is the daughter of A'

C @ F × K + D indicates what relationship of C with K ?

If '×' means ‘subtraction’ '+' means ‘division’, '-' means 'addition’ and '÷' means ‘multiplication’, what will be the value of the following expression?

30 + [{(12 - 13) × (5 ÷ 2)} + (18 × 13)]

In a certain code language, 'GRATEFUL' is coded as '209267562112', 'INSTANCE' is coded as '18138711435'. What is the code for 'LIKEWISE' in that code language?

Select the option in which the numbers shares the same relationship in set as that shared by the numbers in the given set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(14, 112, 6)

(17, 204, 5)

In the following question, select the odd letter/letters from the given alternatives.

Pointing to a picture of a boy, Shreya said, "He is the only son of the man who is the father of my father's only son's son". How is the boy related to Shreya?

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

_tk _ tt _ ltt _ lt _ kl _ tk _

Three of the following four letter clusters are alike in a certain way and one is different. Pick the cluster that is different from the rest.