CBSE Class 12-science Answered
Profit
Asked by | 08 Jan, 2010, 07:24: PM
Expert Answer
Mean daily profit by a shopkeeper for 30 days = Rs. 350
Total profit of 30 days = 350 x 30 = Rs. 10500
Mean profit for first twenty days = Rs 400
Total profit of first twenty days = 400 x 20 = Rs. 8000
Total profit of remaining 10 days = Total profit of 30 days - Total profit of first twenty days
= 10500 - 8000 = Rs. 2500
Mean profit for last 10 days = 2500/ 10 = Rs 250
Hence the answer.
Answered by | 09 Jan, 2010, 12:10: PM
Application Videos
Concept Videos
CBSE 12-science - Maths
Asked by leelasri11663 | 25 Apr, 2024, 11:34: AM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by aishaazmata | 24 Apr, 2024, 08:48: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by revengesena | 24 Apr, 2024, 06:08: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by mahammadsharifdakhani67 | 16 Apr, 2024, 07:43: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by 20muskaansharma23 | 08 Apr, 2024, 11:31: AM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by cherrycharishma512 | 01 Apr, 2024, 12:32: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by annapoornaa429 | 31 Mar, 2024, 08:23: PM
ANSWERED BY EXPERT
CBSE 12-science - Maths
Asked by shirishakuruva477 | 28 Mar, 2024, 09:52: PM
ANSWERED BY EXPERT