Lata brought 81/(4) metres of curtain cloth of which only 10(1)/(20) metres of cloth is left. Find the length of cloth used to make the curtain.

Lata brought 81/(4) metres of curtain cloth of which only 10(1)/(20) m

1.	Lata brought 81/(4) metres of curtain cloth of which only 10(1)/(20) metres of cloth is left. Find the length of cloth used to make the curtain.
Answer» ANSWER :`51/(5)` METRE or `10(1)/(5)`metre