Find out the number of circles in the given figure:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Statements: 

Some boys are men. 

No man is black. 

Conclusion: 

I. Some boys are not black. 

II. Some men are boys. 

If Mohan watch the rising sun behind the temple and the setting sun behind the railway station from his house, what is the direction of the temple from the railway station? 

Which of the following interchange of signs would make the given equation correct?
6000 + 400 x 300 - 900 ÷ 300 = 3900

Direction: In the following questions, the symbol @ , $, *, # and δ are used with the following meaning as illustrated below:
‘P $ Q’ means ‘P’ is not smaller than Q’.
‘P @ Q’ means ‘P is neither smaller than nor equal to Q’.
‘P # Q’ means ‘P is neither greater than nor equal to Q’.
‘P δ Q’ means ‘P is neither greater than nor smaller than Q’.
‘P * Q’ means ‘P is not greater than Q’.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusion I, II , III and IV given below them is/are definitely true and given your answer accordingly.
Statements:
H@T, T#F, FδE, E*V
Conclusions:
I. V$F
II. E@T
III. H@V
IV. T#V
(A) Only I, II and III are true
(B) Only I, II and IV are true
(C) Only II, III and IV are true
(D) Only I, III and IV are true
(E) All I, II, III and IV are true

Direction: Select the related word from the given alternatives.

Thermometer: Temperature:: Glucometer:?

Select the square-set best represented by the following Venn diagram.