Mix838

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There are 200 heads of Chickens and Dogs
together. Altogether there are 640 legs.
How many chickens are there?

You borrowed $6000 for 7 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

The sum of two numbers is 653.
The larger is 13 more than 7 times the smaller.
What is the smaller number?

If Ann does a job in 6 days, and
Bob does it in 4 days, how long do
they take together? (Nearest to the 10th...)

I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 8. How much will Tom get?

Class A - 7 students with the score 60%.
Class B - 3 students with the score 90%.
What is the total average score?

If a number is divided by 3 and 11,
the remainder for the both is 2.
What is the smallest possible number?

Mary found 21 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?

Mary is 8 years older than Jerry.
5 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

If you mix 300 ml of 6% alcohol
and 400 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

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