Ram krish and bhim can complete a work in 30 days.if ram and krish can complete same work in 40 days then how lomg will bhim take it to complete? answer
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In 30 days Ram, Krish and Bhim complete the work.
In 1 day they can complete 1/30 of the work.
In 40 days Ram and Krish can complete the work.
In 1 day both can complete 1/40 the work.
In 1 day Bhim can complete the work = 1/30 - 1/40 =( 4 -3)/120 = 1/120
Bhim will take 1 / (1 /120 ) = 1 × 120 = 120 days to complete the work .
Hence, Bhim will complete the work in 120 days.
HOPE THIS ANSWER WILL HELP YOU…
In 1 day they can complete 1/30 of the work.
In 40 days Ram and Krish can complete the work.
In 1 day both can complete 1/40 the work.
In 1 day Bhim can complete the work = 1/30 - 1/40 =( 4 -3)/120 = 1/120
Bhim will take 1 / (1 /120 ) = 1 × 120 = 120 days to complete the work .
Hence, Bhim will complete the work in 120 days.
HOPE THIS ANSWER WILL HELP YOU…
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