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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 8

A alone can do a piece of work in 35 days. If B is 40% more efficient than A, then B will finish the work in ___________ days

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Question

A alone can do a piece of work in 35 days. If B is 40% more efficient than A, then B will finish the work in ___________ days

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Solution

A alone can do a piece of work in 35 days. If B is 40% more efficient than A, then B will finish the work in 25 days

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Chapter 4: Life Mathematics - Exercise 4.4 [Page 150]

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Samacheer Kalvi Mathematics [English] Class 8 TN Board
Chapter 4 Life Mathematics
Exercise 4.4 | Q 1. (iv) | Page 150

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