SNAP Average, Ratio, and Proportions Questions

Krishna’s piggy bank contains coins in the denominations of Rs. 1, Rs. 2, Rs. 5 in the ratio of 3: 4: 5 respectively. If the total value of all the coins combined is Rs.1296, what is the number of Rs. 2 coins in the piggy bank?

A person travels one fourth of his distance with 20 km/hr,half of the distance with 40 km/hr and the rest of the distance with 10 km/hr.What is his average speed throughout the journey ?

A solution A contains alcohol and water in the ratio 1 : 3 and a solution B contains alcohol and water in ratio 4 : 5. If both the solutions are mixed in equal quantities what is the ratio of alcohol and water in the final mixture?

The ratio of Appu and Babu’s weights are in the ratio 5:6. If Appu’s weight reduces by 10 kilos, the ratio becomes 2:3. What is Babu’s weight?

Find the ratio in which a shopkeeper mixed two types of rice of cost 32/- per kg and 38/- per kg, if he sold the mixed rice for 42/- per kg at 20% profit ?

Three friends Priya, Veena and Seema went to a restaurant together. Seema paid 40% of the bill and Priya and Veena split the remaining bill in the ratio 2 : 3. If the total bill amount was Rs 2400, then what is amount paid by Veena?

Answer the question based on the following table.

What is the ratio of glucose to lactose in a mixture as sweet as maltose?

Which investment gives a better return, assuming the face value of shares to be Rs. 10?
A. 5% stock at 75, subject to 30% income tax
B. 4% stock at 90, tax free