Directions (Q. 1-5) : Read the following information carefully and answer the questions given below.
Seven managers Sharma, Mishra, Singh, Kulkarni, Rao, Joshi and Nair are to conduct interviews simultaneously either alone or in pairs at four different locations—Surat, Chandigarh, Delhi and Lucknow. Only one wants to travel by rail, two prefer travelling by car and the rest travel by air.
(i) Sharma is going to Lucknow but neither by car nor by air.
(ii) Mishra prefers to travel by car.
(iii) Neither Joshi nor Nair is going to Delhi.
(iv) Only those going to Surat travel by road.
(v) Kulkarni will assist his friend Mishra.
(vi) The two managers who go to Delhi travel by air.
1. Where will Kulkarni conduct the interviews ?
1) Surat
2) Lucknow
3) Chandigarh
4) Delhi
2. Who goes to Delhi ?
1) Mishra-Kulkarni
2) Rao-Singh
3) Kulkarni-Joshi
4) Data inadequate
5) None of these
3. Which of the following is true?
1) Kulkarni travels by air.
2) Nair will assist Rao.
3) Sharma conducts interviews alone.
4) Joshi goes to Chandigarh.
5) None of these
4. Who will conduct interviews at Chandigarh?
1) Nair
2) Singh
3) Rao
4) Data inadequate
5) None of these
5. Which of the following pairs is different from the other four with regard to mode of travel ?
1) Sharma-Mishra
2) Rao-Mishra
3) Nair-Rao
4) Kulkarni-Joshi
5) Sharma-Singh
Directions (Q. 6-10): Read the following information carefully and answer the questions, which follow :
‘A – B’ means ‘A is father of B’.
‘A + B’ means ‘A is daughter of B’.
‘A ÷ B’ means ‘A is son of B’.
‘A × B’ means ‘A is wife of B’.
6. How is P related to T in the expression ‘P + S – T’?
1) Sister
2) Wife
3) Son
4) Daughter
5) None of these
7. In the expression ‘P × Q – T’ how is T related to P?
1) Daughter
2) Sister
3) Mother
4) Can’t be determined
5) None of these
8. Which of the following means T is wife of P?
1) P × S ÷ T
2) P ÷ S× T
3) P – S ÷ T
4) P + T ÷ S
5) None of these
9. Which of the following means P is grandson of S?
1) P + Q – S
2) P ÷ Q × S
3) P ÷ Q + S
4) P × Q ÷ S
5) None of these
10. In the expression ‘P + Q × T’ how is T related to P?
1) Mother
2) Father
3) Son
4) Brother
5) None of these
Answers:
Manager - Place of Interview - Means of Travel
Sharma - Lucknow - Rail
Mishra - Surat - Car
Singh - Delhi - Air
Kulkami - Surat - Car
Rao - Delhi - Air
Joshi - Chandigarh / Lucknow -Air
Nair - Chandigarh / Lucknow - Air
1. 1
2. 2
3. 5
4. 4
5. 3
6. 1
P + S – T:
Clearly, P is sister of T.
7. 4
P × Q – T:
The sex of T is not known. Hence T is either son or daughter of P.
8. 3
1) P × S ÷ T:
Clearly, T is not wife of P.
2) P ÷ S × T:
Clearly, T is not wife of P.
3) P – S ÷ T:
Clearly, T is wife of P.
9. 3
1) P + Q – S:
Clearly, P is sister of S.
2) P ÷ S × T:
Clearly, P is son of S.
3) P ÷ Q + S:
Clearly, P is grandson of S.
10. 2
P + Q × T:
Clearly, T is father of P.
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