Kamlesh wants to make a profit of 25% from selling a mixture of high-quality sugar and low-quality sugar which cost Rs. 4 per kg and Rs. 2 per kg. If he sells the mixture at Rs. 3.75 per Kg, find the ratio in which he mixed the two quality sugars
1
1 ∶ 1
2
1 ∶ 2
3
2 ∶ 1
4
1 ∶ 3
5
2 ∶ 3