Mix366

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There are 180 heads of Chickens and Dogs
together. Altogether there are 480 legs.
How many chickens are there?

Mary is 25 years older than Jerry.
4 years ago, Mary was 6 times as old
as Jerry then. How old is Mary?

I have 600 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 2. How much will Tom get?

You borrowed $6000 for 4 years
with a 9% interest rate. What will be
the total amount needed to pay off the loan?

Class A - 16 students with the score 90%.
Class B - 4 students with the score 40%.
What is the total average score?

If a number is divided by 5 and 12,
the remainder for the both is 4.
What is the smallest possible number?

If you mix 900 ml of 9% alcohol
and 700 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary found 24 eggs. She found 9 more eggs than Tom. Gina was so happy because she found exactly as many eggs as Mary and Tom together. How many eggs did Gina find?

If Ann does a job in 10 days, and
Bob does it in 5 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 753.
The larger is 18 more than 6 times the smaller.
What is the smaller number?

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