Reasoning Quiz of the Day – I For IBPS RRB PO Mains 2019 : 05-09-2019

Reasoning Quiz of the Day-I

Reasoning Quiz of the Day – I For IBPS RRB PO Mains 2019 : 05-09-2019

Direction Q.(1-5) A word arrangement machine when gives an input line of words rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input: Yhaurk stijk cadxq zuprv efobl
Step I : Cadxq yhurk stijk zuprv efobl
Step II : 14 efobl yhurk stijk zuprv
Step III : 14 7 stijk yhurk zuprv
Step IV : 14 7 8 14 4
Answer the following questions are based on the following input.
Input : Swder gnokl aesxv uckmf thpbc

Q.1 What will be the sum of number which is first from left end and second from the right end of step IV ?
(1) 36
(2) 38
(3) 21
(4) 22
(5) None of these

Q.2 What will be the step III of given Input ?
(1) 21 gnokl swder ukcmf thpbcf
(2) 21 5 thpbc uckmf
(3) 21 5 1 thpbc uckmf
(4) 21 5 1 17 Uckmf
(5) None of these

Q.3 Which is last step of given input ?
(1) Step III
(2) Step IV
(3) Step V
(4) Step VI
(5) None of these

Q.4 Which is second last word/number in step IV ?
(1) tjhpbc
(2) Uckmf
(3) 15
(4) 17
(5) None of these

Q.5 What is difference between 1st number in step III and last number in step IV ?
(1) 8
(2) 7
(3) 6
(4) 10
(5) None of these

Direction (6-10): Study the following information carefully to answer the questions given below it.
‘@’ means ‘P’ is daughter of Q.
‘$’ means ‘P’ is father of Q.
‘©’ means ‘P’ is grandfather of Q.
‘%’ means ‘P’ is sister of Q.
‘&’ means ‘P’ is brother of Q.

Q.6 Which of the following is definitely true ?
P$M, R&P, T%M.
(1) M is son of P
(2) P has two daughters.
(3) R is paternal uncle of T
(4) R is maternal uncle of T
(5) None of these

Q.7 Which of the following is definitely true ?
V@R , M%R , W@V
(1) R is maternal grandmother of W
(2) R is paternal grandmother of W
(3) M is mother of V
(4) W is grand daughter of R
(5) None of these

Q.8 Which of the following is definitely true ?
V@R , M%R , W@V
(1) V is daughter of M
(2) R is father of V
(3) V is niece of M
(4) V is nephew of M
(5) None of these

Q.9 Which of the following is definitely false ?
U©R , M@D , D%R
(1) R is uncle of M
(2) M is daughter of D
(3) D is sister of R
(4) D is brother of R
(5) None of these

Q.10 Which of the following is definitely false ?
F@U , Q&R , R$U
(1) R is grandmother of
(2) F is granddaughter of R
(3) U is father of F
(4) Q is paternal uncle of U
(5) None of these

Solutions:

Ans.(1-5) Forwards-
All words are arranged in alphabetic order. The logic of the arrangement of words is that the word which is first according to the alphabetic series is arranged first from left end in step I, then the word which is second according to the alphabetical order is arranged and also the word which is already arranged is replaced with number which is the difference of the place values of the first and last letter of the word and process continues.
Input : Swder gnokl aesxv uckmf thpbc
Step I : aesxv swder gnokl uckmf thpbc
Step II : 21 gnokl swder uckmf thpbc
Step III : 21 5 1 thpbc uckmf
Step IV : 21 5 1 17 15
Ans.1(2) 21 + 17 = 38
Ans.2(3)
Ans.3(2)
Ans.4(4)
Ans.5(3)
Ans.6(1) Only option (1) satisfy
Ans.7(3)
Ans.8(2)
Ans.9(1)
Ans.10(4) According to option 4
 

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