Let the present ages of Rahul and Ritesh are 7x years and 3x years respectively. Age of Ritesh three years ago = 3x – 3 years Age of Ramesh three years ago = 3 × (3x – 3) = 9x – 9 years Present age of Ramesh = 9x – 9 + 3 = 9x – 6 years According to question: 9x – 6 – 7x = 6 2x = 12 x = 6 So, the present ages of Rahul, Ritesh and Ramesh are 42 years, 18 years and 48, years respectively. Present average age of Rahul, Ritesh and Ramesh = (42 + 18 + 48)/3 = 36 years
Seven persons are sitting in a row. B is sitting with E and G, D is sitting with G and H, who is sitting with D and F and E is sitting with C and B. Wh...
Four of the five are related to each other in a certain way and thus form a group, find the odd one out which doesn’t belong to the group?
...Which among the following combination is true regarding Y?
Which of the following replaces blank ___(4)___?
Four of the following five are alike in a certain way as per the given arrangement and hence form a group, which one of the following does not belong to...
Who likes Blue?
Who among the following person stands third to the right of N?
Who sits opposite to the one who sits immediate left of K4?
Who among the following sits fifth to the left of the one who sits second from the right end of the row?
Who among the following are an immediate neighbours of E?
