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ujjawal

· started a discussion

· 1 Months ago

wrong question (Question: 44242.1 )

sex of A and F can not be determined from given information.

Question:
DIRECTIONS: Study the following information carefully and answer the questions given below:


A, B, C, D, E, F and G are travelling in three different vehicles. There are at least two passengers in each vehicle I, II and III and each vehicle has passengers of both the sexes.

There are two engineers, two doctors and three teachers among them. C is a lady doctor and she does not travel with the pair of sisters A and F. B, a male engineer, travels with only G, a teacher in vehicle I. D is a male doctor. Two persons belonging to same profession do not travel in the same vehicle. A is not an engineer and travels in vehicle II.

How many lady members are there among them?
Options:
A) Three
B) Four
C) Three or Four
D) Data inadequate
E) None of these
Solution:
Ans: (b)There are four ladies in the Group – A, C, F and G.



Knowledge Expert

· commented

· 1 Months ago

How can you say this??......Both A and F are females.....because its given in the text that : C is a lady doctor and she does not travel with the pair of sisters A and F.....



Here, pair of sisters A and F indicates that A and F are female...
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