Karan solves a question in 15 seconds. One of his friends challenges him that he can complete the work in one-fourth of the time that Karan takes. What is the time taken by Karan's friend to complete the work? [1 MARK]

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Solution

Time taken by Karan to solve a question= 15 seconds

As per the question,

Time taken by Karan's friend to solve the question
= (1/4) of the time taken by Karan to solve the question
=(15)(1/4) = 3.75 seconds

Hence, Karan's friend will take 3.75 seconds to solve the question.

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Karan solves a question in 15 seconds. One of his friends challenges him that he can complete the work in one-fourth of the time that Karan takes. What is the time taken by Karan's friend to complete the work? [1 MARK]

Time taken by Karan to solve a question= 15 seconds As per the question, Time taken by Karan's friend to solve the question = (1/4) of the time taken by Karan to solve the question =(15)(1/4) = 3.75 seconds Hence, Karan's friend will take 3.75 seconds to solve the question.

Time taken by Karan to solve a question= 15 seconds

As per the question,

Time taken by Karan's friend to solve the question
= (1/4) of the time taken by Karan to solve the question
=(15)(1/4) = 3.75 seconds

Hence, Karan's friend will take 3.75 seconds to solve the question.