Mix182

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If you mix 900 ml of 5% alcohol
and 800 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

You borrowed $3000 for 2 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 7 and 9,
the remainder for the both is 5.
What is the smallest possible number?

I have 1000 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 4. How much will Tom get?

There are 150 heads of Chickens and Dogs
together. Altogether there are 400 legs.
How many chickens are there?

Class A - 7 students with the score 80%.
Class B - 3 students with the score 50%.
What is the total average score?

If Ann does a job in 8 days, and
Bob does it in 10 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 570.
The larger is 18 more than 7 times the smaller.
What is the smaller number?

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

Mary found 24 eggs. She found 7 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?

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