If A is equal to 20% of B and B is equal to 25% of C; then what percent of C is equal to A?
Let C = $$100x$$
=> B = $$\frac{25}{100} \times 100x=25x$$
=> A = $$\frac{20}{100} \times 25x=5x$$
$$\therefore$$ Required % = $$\frac{5x}{100x} \times 100$$
= $$5\%$$
=> Ans - (C)
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