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B is 25 years more than the average age of his two friends whose total age is 30 years. Present age of B = 25 + (30/2) = 40 years Present age of A = (4/5)×40 = 32 years Required difference = 40 – 32 = 8 years
Which of the following groups live on the odd numbered floors?
Which of the following statements is/ are true regarding W?
Who among the following person visited on 9 May?
Who among the following celebrate their birthdays immediately before and immediately after Kansal?
Seven boxes T, E, V, W, X, Y and Z are kept one above another. W is three boxes above Y. There are two boxes between W and Z. T is immediately above V. ...
How many persons booked the ticket between U and R?
If O is related to N and Q is related to M, then who among the following person is related to S?
Which of the following box is kept just above the box U?
Who among the following live immediately above V?
If A is related to P, similarly X is related to W, then who among the following person is related to D?