Logical Reasoning

B1, B2, B3, B4, B5, B6 and B7 are brothers. Two brothers had an argument and B1 said to B2, “you are as old as B3 was when I was twice as old as B4, and will be as old as B5 was when he was as old as B3 is now”. B2 said to B1, “You may be older than B6 but B7 is as old as I was when you were as old as B7 is, and B4 will be as old as B6 was when B6 will be as old as B7 is”.

Which of the following is second oldest brother?

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B3 is second the oldest brother.

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Which two are probably twins?

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Only B1 and B2 could probably be twins.

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Who is the second youngest brother?

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B6 is the youngest brother.

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Arun, Ajit, Rohan, Gajraj, Ronit, Shubham, Sweety and Lovely are eight students in a class. Three of them belongs to Kerala and Goa each and two of them belongs to Delhi. Each one of them has a different height. The tallest does not belongs to Delhi and the shortest does not belongs to Kerala. Shubham is taller than Arun and Gajraj but shorter than Lovely and Ajit. Ronit, who does not belongs to Kerala, is taller than Ajit and is second to the tallest. Sweety is shorter than Gajraj but taller than Arun. Lovely who is the fourth from the top belongs to Goa with Gajraj. Sweety does not belong to either Kerala or Delhi. Ajit does not belo

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Please find the answer below

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Please find the answer below

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Please find the answer below

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Six friends Jyoti, Talwar, Rubi, Zahid, Victor and Samson live in the same building. The building has six different floors. Each of them belongs to different states viz., Delhi, Kerala, Manipur, Rajasthan, Tripura, Bihar & no two of them live in same states or floor.

I. One of the friends who live on the fourth floor saw Rubi going up the staircase.

II. Jyoti and Victor did not belong to Tripura.

III. Person who belongs to Kerala lives on the fourth floor.

IV. Samson belongs to Bihar. He didn't live on the first floor.

V. Talwar lives on the sixth floor, but didn't belong to Delhi.

VI. Person who belongs to Manipur lives on

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Looking at the table given we see that Victor belong to Manipur.

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Directions for questions: Read the information carefully and answer the questions given below.

I. One of the friends who live on the fourth floor saw Rubi going up the staircase.

II. Jyoti and Victor did not belong to Tripura.

III. Person who belongs to Kerala lives on the fourth floor.

IV. Samson belongs to Bihar. He didn't live on the first floor.

V. Talwar liv

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