Mix548

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If you mix 300 ml of 4% alcohol
and 700 ml of 5% alcohol, what %
solution will you get? (Nearest to the 10th.)

I have 700 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 3. How much will Tom get?

The sum of two numbers is 286.
The larger is 11 more than 4 times the smaller.
What is the smaller number?

There are 210 heads of Chickens and Dogs
together. Altogether there are 620 legs.
How many chickens are there?

Class A - 7 students with the score 80%.
Class B - 3 students with the score 90%.
What is the total average score?

If Ann does a job in 7 days, and
Bob does it in 4 days, how long do
they take together? (Nearest to the 10th...)

Mary is 24 years older than Jerry.
7 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

Mary found 34 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?

You borrowed $5000 for 3 years
with a 6% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 7 and 6,
the remainder for the both is 5.
What is the smallest possible number?

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