The bus fare between two cities is increased in the ratio 1:2. Find the increase in the fare, if the original fare is Rs. 175.
Let original fare = Rs. $$x$$
=> New fare = Rs. $$2x$$
Also, original fare = $$175 = x$$
$$\therefore$$ Increase in fare = $$2x - x = x $$
= $$1 \times 175 = Rs. 175$$
=> Ans - (D)
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