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Let the length of the train be ‘x’ meter. ∴ x/15 = (x + 420)/60 ⇒ 60x = 15x + 6300 ⇒ 45x = 6300 ⇒ x = 140 m
Answer the questions based on the information given below.
Six persons M, N, O, P, Q and R live in a family of three generations. M is marri...
How is S related to U?
Who is the father of S?
How is S related to B?
If F has only one child and there are four male members in the family then how is the child of F related to L?
How is O related to S?
Dev pointed to a picture of an old lady and said, “She is the sister of my wife’s son’s grandfather.” How is the old lady related to Dev?
...If L has only one son then how is O related to M?
Which of the following combinations of person is not a married couple?
Pointing to a photograph, Kamayani said, "He is the son of my grandfather's only daughter." How is Kamayani related to the boy in the photograph?