Question
The ratio of apples to tomatoes is 5:2. If there are 20 tomatoes, then determine the number of apples.
- 10
- 50
- 16
- 24
Hint:
A ratio indicates how many times one number contains another.
The correct answer is: 50
Here, it is given that the ratio of apples to tomatoes is 5:2. We have to find the number of apples given that the number of tomatoes is 20.
Let the number of apples and tomatoes be 5x and 2x respectively.
Then, 2x = 20.
=> x = 20/2
=> x =10.
So, Number of apples = 5x = 5 × 10 = 50.
Hence, the correct option is B.
Ratio is another way of representing decimals, fractions and percentage.
Related Questions to study
If Samuel takes 3 days to complete 5 diagrams, the number of diagrams he finishes in 15 days is ________.
We can also find the number of diagrams finished by Samuel in 15 days by multiply the number of diagrams finished in 3 days by 5.
If Samuel takes 3 days to complete 5 diagrams, the number of diagrams he finishes in 15 days is ________.
We can also find the number of diagrams finished by Samuel in 15 days by multiply the number of diagrams finished in 3 days by 5.
National sports authority is providing 3 medical kits to each player for the upcoming competition. The number of kits that must be ordered for 50 players.
National sports authority is providing 3 medical kits to each player for the upcoming competition. The number of kits that must be ordered for 50 players.
The teacher said that the ratio of the number of fish to that of the tortoise is 7:2 in the lab. The number of fishes the lab has if there are 6 tortoises is __________
Ratio is another way of representing decimals, fractions and percentage.
The teacher said that the ratio of the number of fish to that of the tortoise is 7:2 in the lab. The number of fishes the lab has if there are 6 tortoises is __________
Ratio is another way of representing decimals, fractions and percentage.
There are 5 teachers for every 35 students in a school. The numbers of teachers for 56 students will be ____________.
There are 5 teachers for every 35 students in a school. The numbers of teachers for 56 students will be ____________.
There are 15 goldfish and 20 minnows in the pond, the ratio of minnows to goldfish is __________.
Ratio is another way of representing decimals, fractions and percentage.
There are 15 goldfish and 20 minnows in the pond, the ratio of minnows to goldfish is __________.
Ratio is another way of representing decimals, fractions and percentage.
If the equivalent ratio of c:18 is 96:108, the value of c is ________.
If the equivalent ratio of c:18 is 96:108, the value of c is ________.
The store has 20 candies, and 30 flippers. The ratio of candies to flippers is ________.
Ratio is another way of representing decimals, fractions and percentage.
The store has 20 candies, and 30 flippers. The ratio of candies to flippers is ________.
Ratio is another way of representing decimals, fractions and percentage.
If the equivalent ratio of 3: a is 15:20, the value of a is _________.
If the equivalent ratio of 3: a is 15:20, the value of a is _________.
The equivalent ratio of 16:90 is _________.
The equivalent ratio of 16:90 is _________.
Determine the equivalent ratio of 12:32.
Determine the equivalent ratio of 12:32.
There are 50 envelopes and 60 stamps. Determine the ratio of stamps to envelopes.
Ratio is another way of representing decimals, fractions and percentage.
There are 50 envelopes and 60 stamps. Determine the ratio of stamps to envelopes.
Ratio is another way of representing decimals, fractions and percentage.
The equivalent ratio of 21:23 is _________.
The equivalent ratio of 21:23 is _________.
There are 8 rabbits and 5 birds in a pet shop. The ratio of rabbits to birds is ___________.
Ratio is another ways of representing decimals, fractions and percentage.
There are 8 rabbits and 5 birds in a pet shop. The ratio of rabbits to birds is ___________.
Ratio is another ways of representing decimals, fractions and percentage.
The equivalent ratio of 18:20 is ________.
Equivalent ratios are always in proportion.
The equivalent ratio of 18:20 is ________.
Equivalent ratios are always in proportion.
If the equivalent ratio of 15: b is 135:90, the value of b is __________.
We can also find the value of b by the method of proportion.
If the equivalent ratio of 15: b is 135:90, the value of b is __________.
We can also find the value of b by the method of proportion.
