Mix198

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There are 160 heads of Chickens and Dogs
together. Altogether there are 520 legs.
How many chickens are there?

Mary is 12 years older than Jerry.
4 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

Class A - 5 students with the score 60%.
Class B - 5 students with the score 50%.
What is the total average score?

You borrowed $8000 for 5 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 6 and 10,
the remainder for the both is 3.
What is the smallest possible number?

If Ann does a job in 5 days, and
Bob does it in 3 days, how long do
they take together? (Nearest to the 10th...)

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 6. How much will Tom get?

The sum of two numbers is 346.
The larger is 16 more than 5 times the smaller.
What is the smaller number?

Mary found 40 eggs. She found 14 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 you mix 400 ml of 5% alcohol
and 700 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

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