Question

4 upon 5 x 25 upon 28 x 7 upon 5
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Answer 1

$\huge\gamma\red{Answer \: is \: 1}$

Answer 2

Question-

$\frac{4}{5} \times\frac{25}{28} \times\frac{7}{5}$

Answer-

$\tt{1}$

Explanation-

$\frac{4}{5} \times\frac{25}{28} \times\frac{7}{5}$

$=\frac{4}{1} \times\frac{1}{28} \times\frac{7}{1}$

$=\frac{4}{1} \times\frac{1}{4}$

$=1$