A,B and C can do a piece of work in 10 days, 12 days and 15 days respectively.
How long will they take to finish it, if they work together?
Answers
Answered by
1
Answer:
37 is the ans because 10+12+15=37
Step-by-step explanation:
37 इज द आंसर
Answered by
4
Answer:
нєy мαтє!
1 ᴅᴀʏ ᴏғ wᴏʀᴋ-
A=1/10
B=1/12
C=1/15
ʟᴇᴛ ᴛʜᴇ ɴᴏ. ᴏғ ᴅᴀʏs ɪɴ wʜɪᴄʜ ᴛʜᴇʏ ᴀʟʟᴄᴀɴ ғɪɴɪsʜ ᴛʜᴇ wᴏʀᴋ=x
x/10+x/12+x/15=1
=>6x+5x+4x/60=1
=>15x=60
=>x=4
sᴏ, ɴᴏ. ᴏғ ᴅᴀʏs= 4 ᴅᴀʏs
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