Explanation

Let, entire property value KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode. of property value is KaTeX parse error: KaTeX doesn't work in quirks mode.
So that,
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode. Entire property value is KaTeX parse error: KaTeX doesn't work in quirks mode.
Now, KaTeX parse error: KaTeX doesn't work in quirks mode. of the property value is KaTeX parse error: KaTeX doesn't work in quirks mode.
KaTeX parse error: KaTeX doesn't work in quirks mode.
Ans: KaTeX parse error: KaTeX doesn't work in quirks mode. of the property value is KaTeX parse error: KaTeX doesn't work in quirks mode.

An alternative way to phrase this particular math query is possible:

1. Calculate the value of 7/10 of a property when 7/11 of it is valued at ₹8680.
2. Find the worth of 7/10 of a property given that 7/11 of it is appraised at ₹8680.
3. Calculate the worth of 7/10 of a property based on the appraisal of 7/11 of it, which is ₹8680.
4. What is the value of 7/10 of a property when 7/11 of it is valued at ₹8680?