Mix667

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If you mix 900 ml of 4% alcohol
and 500 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary is 12 years older than Jerry.
5 years ago, Mary was 7 times as old
as Jerry then. How old is Mary?

Mary found 20 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 a number is divided by 11 and 8,
the remainder for the both is 4.
What is the smallest possible number?

If Ann does a job in 9 days, and
Bob does it in 2 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 727.
The larger is 19 more than 5 times the smaller.
What is the smaller number?

Class A - 15 students with the score 50%.
Class B - 5 students with the score 80%.
What is the total average score?

I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 3 to 9. How much will Tom get?

There are 170 heads of Chickens and Dogs
together. Altogether there are 460 legs.
How many chickens are there?

You borrowed $6000 for 3 years
with a 10% interest rate. What will be
the total amount needed to pay off the loan?

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