Mix402

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The sum of two numbers is 897.
The larger is 17 more than 7 times the smaller.
What is the smaller number?

There are 140 heads of Chickens and Dogs
together. Altogether there are 380 legs.
How many chickens are there?

If a number is divided by 7 and 13,
the remainder for the both is 4.
What is the smallest possible number?

If you mix 900 ml of 7% alcohol
and 600 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

Class A - 5 students with the score 60%.
Class B - 5 students with the score 80%.
What is the total average score?

Mary found 49 eggs. She found 16 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?

I have 500 dollars that I want
to split with Tom and Jerry by a ratio
of 2 to 3. How much will Tom get?

You borrowed $5000 for 2 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

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

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

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