Question

Mahesh finished his work in 5/9 hour. Kapil finished the same work in 3/4 hour. Who took longer? By what fraction was it longer?​

Answer 1

Answer:

Mahesh took time = 5/9 = 20/36

Kapil took time = 3/4 = 27/36

(Since 36 is the LCM of 4 and 9, so making the denominator equal to 36.)

Thus, Kapil took longer time.

= 27/36 - 20/36

= 7/36

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