In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:
 Some bulbs are switches.
 No switch is a vase.
 All fans are switches.

Conclusions:
 I. Some bulbs being fans is a possibility.
 II. No fan is a vase.
 III. All switches are fans.
 IV. No bulb is a vase.

Which two signs and two numbers should be interchanged in the following equation to make it correct?
 14 × 6 ÷ 12 + 15 − 9 = 203

Which letter-cluster will replace the question mark (?) to complete the given series?

DAJ, GEL, JIN, MMP, ?

Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
 WINDOW : XFOELX :: TICKET : UFDLBU :: REGION : ?

Three persons out of seven persons A, B, C, D, E, F and G are to form a committee under the following conditions.

i. Must choose A or C or both.

ii. If A and B are selected, then the other must be selected.

iii. C and D cannot be selected together.

If D is selected then which of the following can be selected -

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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)

(452, 50, 63)
(260, 35, 30)

A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.
 Question: How many people are standing in the row where all people are facing north?
Statements:
 (I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
 (II) M is fourth from the right end; only two people Stand between M and B.

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

Question figure.