find the missing number practice test 
 

_ zy_zxy_yxzx_zyx_sy 

In each of the following questions, which one of the four interchanges in signs and numbers would make the given equation correct?
( 3÷4 ) + 2=2 

How many squares in the figure?

A letter series is given below in which some letter are missing. Select the  option that gives the letters that can fill these blanks in that order.
a_ca_bab_ad_abc_db

Directions: In each question below are two/three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follow (s) from the statements disregarding commonly known facts.
Statements:
All gases are solids.
All Solids are liquids.
Conclusions:
I. All gases are liquids.
II. At least some liquids are solids.
Give Answer
(A) if only conclusion I follows.
(B) if only conclusion II follows.
(C) if either conclusion I or conclusion II follows.
(D) if neither conclusion I nor conclusion II follows.
(E) if both conclusion I and conclusion II follows.

P is the father of T. T is the daughter of M. M is the daughter of K. then how is p related to K? 

Six friends A, B, C, D, E and F are standing in a row facing north. B stands exactly between F and D. E stands exactly between A and C. A is not a neighbor of D and F. C is not a neighbor of D but is to the immediate right of F. C stands between which of the following.