Math, asked by kanu88745, 23 days ago

8. 12 ᴩᴇʀꜱᴏɴꜱ ᴄᴀɴ ꜰɪɴɪꜱʜ ᴀ ᴩɪᴇᴄᴇ ᴏꜰ ᴡᴏʀᴋ ɪɴ 15 ᴅᴀyꜱ. ɪɴ ʜᴏᴡ ᴍᴀɴy ᴅᴀyꜱ ᴡɪʟʟ ᴛʜᴇ ꜱᴀᴍᴇ ᴡᴏʀᴋ ʙᴇ ᴄᴏᴍᴩʟᴇᴛᴇᴅ ʙy 20 ᴩᴇʀꜱᴏɴ

Answers

Answered by ShubhangiRahour

1

Answer:

one person can finish = 12/15

= 2/5 days

20 persons can finish = 2/5 × 20

= 8 days

Answered by yashoshreesingh

0

Answer:

12 person can finish work in 15 days

20 person can finish work in=12*15/20

=9days

:)

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