In the following number series, a wrong number is given. Find out that wrong number.
The pattern here followed is :
16 $$\times \frac{1}{4}$$ = 4
4Â $$\times \frac{2}{4}$$Â = 2
2Â $$\times \frac{3}{4}$$Â = 1.5
1.5Â $$\times \frac{4}{4}$$Â =Â 1.5
1.5Â $$\times \frac{5}{4}$$Â = 1.875
Clearly 1.75 should be replaced by 1.5
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