Question
The current age of Sumit is 150% greater than Mohit's
current age, while Punit's current age is double (100% more than) Mohit's current age. If the combined total of the Mohit's age 8 years from now, Sumit's age 4 years ago, and Punit's age 6 years from now is 76 years, then what is Sumit's present age?Solution
Let the present age of Mohit be '2x' years. So, present age of Sumit = 2x X 2.5 = '5x' years Or, present age of Punit = 2x X 2 = '4x' years ATQ, (5x - 4 + 2x + 8 + 4x + 6) = 76 Or, 11x + 10 = 76 Or, 11x = 66 So, 'x' = 6 Therefore, present age of Sumit = 5x = 5 X 6 = 30 years
The class NP-complete includes problems that are:
Which of the following is NOT a method for handling deadlocks?
Which of the following statements is true regarding the class NP?
What is a deadlock in a computer system?
Which famous sorting algorithm uses the divide-and-conquer strategy?
Which data structure in a compiler is used for managing information about variables and their attributes?
Which command will help you to find the time of how long the system is being running?
In which case higher bandwidth can be achieved
What is an algorithm?
In the context of ADTs, what does "encapsulation" refer to?
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