Question
Present ages of 'A' and 'B' are in the ratio 3:5,
respectively. If B's age, 11 years hence from now will be 5 times of A's age, 18 years ago from now, then find the present age of 'A'.Solution
Let the present ages of 'A' and 'B' be '3x' years and '5x' years, respectively. ATQ; (5x + 11) = 5 x (3x - 18) Or, 5x + 11 = 15x - 90 Or, 10x = 101 x = 10.1 So, present age of 'A' = 3 x 10.1 = 30.3 years
Recently, the RBI has imposed a penalty on which of the following?
Under which strata do trees fall?
Which of the following is considered a capital expense?
Which of the following trains of India is the fastest (as per trial runs), as of April 2022?
Recently the Jagannath Rath Yatra a Nine day annual festival started on 1 July in which state?
India will host its first MotoGP World Championships in __year.
The book 'Polymorphic Gandhi' was written by whom?
Which company was awarded the 'Golden Peacock Environment Management Award 2023' in the Power Transmission Sector?
The role of the preparation of the electoral rolls for all the elections to Parliament and to the Legislature of every State and of elections to the off...
Mahatma Gandhi headed to ______ to end the salt monopoly by introducing the Salt Satyagraha.