Seven girls each have seven cats. How many legs are there in the group?
63
210
49
196
Correct Answer : B
To calculate the total number of legs in the group, we need to consider both the legs of the girls and the legs of the cats.
Each girl has 2 legs. Since there are 7 girls:
7×2=14 legs from the girls
Each cat has 4 legs. Since each girl has 7 cats, there are a total of:
7×7=49 cats.
Thus, the total number of legs for the cats is:
49×4=196 legs from the cats.
Adding the number of legs from the girls and the cats gives:
14+196=210 legs in total
The correct answer is B 210.
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Related Questions
Correct Answer is A
Explanation
To calculate the number of cups needed, first you need to check the standard conversion table.
As per the standard conversion
One pint is equal to 2 cups of oil.
The vehicle needs 3 pints.
3 × 3 = 6
Therefore, the man will measure 6 cups of oil.
Correct Answer is B
Explanation
To calculate the total number of legs in the group, we need to consider both the legs of the girls and the legs of the cats.
Each girl has 2 legs. Since there are 7 girls:
7×2=14legsfromthegirls
Each cat has 4 legs. Since each girl has 7 cats, there are a total of:
7×7=49cats.
Thus, the total number of legs for the cats is:
49×4=196legsfromthecats.
Adding the number of legs from the girls and the cats gives:
14+196=210legsintotal
The correct answer is B 210.
Correct Answer is A
Explanation
Divide the total number of pieces of mail by the number of households:
Totalpiecesofmail=5400
Totalhouseholds=675
Now, calculate the average:
Average=
Using a calculator:
Average=8
Correct Answer is D
Explanation
To find out how many fluid ounces are in 2
gallons, first convert 2gallons to a single unit.
Since 1 gallon is equal to 128 fluid ounces, calculate the total number of ounces in 2 gallons as follows:
Convert 2gallons to an improper fraction:
2= 
gallons
Multiply by the number of ounces in one gallon:
× 128oz/gallon
= 
=320oz
The correct answer is: D 320 oz
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