Reasoning Quiz of the Day – I For IBPS RRB PO Mains 2019 : 06-09-2019

Reasoning Quiz of the Day-I

Reasoning Quiz of the Day – I For IBPS RRB PO Mains 2019 : 06-09-2019

Direction Q.(1-2) In the following question below are given, some statement followed by some conclusion taking the given statement to be true even if they seem to be at variance from commonly known facts, read all conclusion and then decide which of the following conclusion logically follow the given statement.
(1) Only conclusion I follow
(2) Only conclusion II follow
(3) Both conclusion follow
(4) None follow
(5) Either conclusion I or II follow.

Q.1 Statement : All Dogs are cats Some Cats are monkey Some dogs are not donkey. Some Donkey are rats.
Conclusion : (I) All rats are cats is a possibility. (II) Some Monkey are not Donkey.

Q.2 Statement : All Blue are green All White are Black No blue is white. Some Green are not pink.
Conclusion : (I) Some Blue are white is a possiblity. (II) All Pink are black is a possiblity.

Direction Q.(3-7) In each of the questions below are given three/four statements followed by two conclusions. 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. Give answer-
(1) If conclusion I follows.
(2) If conclusion II follows.
(3) If either conclusion I or II follows.
(4) If neither conclusion I nor II follows.
(5) If both conclusions I and II follows.

Q.3 Statements: Some Ship are Nail. No Nails are Chat. All Chat are Mango. Some Ship are Red.
Conclusions: (I) Some Mango are not Nail. (II) No Chat is Red.

Q.4 Statements: All Mug are Banana. Some Banana are Oreo. All Oreo are Gun. No Gun is Chip.
Conclusions: (I) At least some Banana are not Chip. (II) At least some Oreo are not Chip.

Q.5 Statements: No Tata is Nun. Some Rose are Nun. All Rose are Silk. Some Silk are Keshav.
Conclusions: (I) Some Keshav are not Tata. (II) No Tata is Rose.

Q.6 Statements: Some Sweet are Tent. Some Tent are Cold. Some Cold are Lava.
Conclusions: (I) Some Lava are Sweet. (II) Some Lava are not Sweet.

Q.7 Statements: Some Magic are not Ice-cream. Some Ice-cream are not Sand. All Sand are Tall.
Conclusions: (I) All Ice-cream can be Tall. (II) All Tall can be Ice-cream.

Directions (8-10): Study the following information to answer the questions given below-
A number arrangement machine when given an input line of numbers rearranges them following a particular rule. The following is an illustration of input and re-arrangement.
Input-

Step 1- 86  41  112  57    75    14    81
Step 2- 48   4    2    35    35     4     8
Step 3- 24   2    1   17.5  17.5   2     4
Step 3 is the output of the above input.
As per the rules followed in the above steps. Find out in each of the following questions the appropriate steps of the given input.
Input:- 87  95  89  83  72  68  64  34

Q.8 Which of the following element is second to the right of the element which is sixth from the right end in step III?
(1) 14
(2) 7
(3) None of those given as option
(4) 16
(5) 72

Q.9 Which of the following are the first two elements in the last step?
(1) 8,0.5
(2) 8,7
(3) 8,3
(4) 7,3
(5) None of these

Q.10 What will be the resultant if second element from the left end in step II is multiplied by Fourth element from the right end in step III ?
(1) 3
(2) 30
(3) 2
(4) 12
(5) None of these

Solutions:

Ans.1(1)

Ans.2(2)

Ans.3(1)

Ans.4(5)

Ans.5(5)

Ans.6(3)

Ans.7(5)

Ans.(8-10) Step 1= +,-,+,- and so on.

Step-2= Digits of each number is multiplied by itself.
Step-3= Each number is divided by 2.

Step 1 = 182   6   172   11  140   4   98
Step 2 = 16     6   14     1    0     4   72
Step 3 = 8       3    7    0.5   0     2   36
Ans.8(2) 7
Ans.9(3) 8,3
Ans.10(1) Second to the left from step-II= 6
Fourth to the right from step-III= 0.5
Multiplication= 3 

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