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If 70*10 = 7, 50*5 = 10 and 10*5 = 2, then find the value of 80*1 = ?
Given : 70*10 = 7, 50*5 = 10 and 10*5 = 2
If we replace $$'\times'$$ with $$'\div'$$, then L.H.S. = R.H.S.
Eg :- $$\frac{70}{10}=7$$
and $$\frac{50}{5}=10$$
and $$\frac{10}{5}=2$$
Similarly, $$\frac{80}{1}=80$$
=> Ans - (D)
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