Multiple Choice Questions

J can complete a work in 21 days K can complete it in 42 days and L can complete it in 63 days If J ...........

Quantitative Aptitude (MTS) Time and work

J can complete a work in 21 days, K can complete it in 42 days and L can complete it in 63 days. If J, Kand L work together, in

how many days can they complete the work?

This questions was previously asked in

SSC MTS 8th July 2022 Shift-2

$11\frac{6}{11}$

$11\frac{3}{11}$

$11\frac{4}{11}$

$11\frac{4}{11}$

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