Question

A , B and C can do a piece of work in 6 days, 12 days and 24 days respectively. I n what time will they do it altogether?

Answer 1

Step-by-step explanation:

A’s 1 day’s work = 1/24

B’s 1 day’s work = 1/6

C’s 1 day’s work = 1/12

(A+B+C)’s 1 day’s work = 1/24+1/6+1/12 (*24)

= 24/24+24/6+24/12

= 1 + 4 + 2 / 24

= 7/24

=3+3/7

Hope this helps mate ☺️.

Answer 2

Answer:

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