Mixed2 Mix957

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If you mix 300 ml of 5% alcohol
and 700 ml of 3% alcohol, what %
solution will you get? (Nearest to the 10th.)

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

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

There are 120 heads of Chickens and Dogs
together. Altogether there are 400 legs.
How many chickens are there?

If a number is divided by 12 and 3,
the remainder for the both is 2.
What is the smallest possible number?

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 2. How much will Tom get?

You borrowed $9000 for 2 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

The sum of two numbers is 397.
The larger is 7 more than 4 times the smaller.
What is the smaller number?

Class A - 5 students with the score 70%.
Class B - 5 students with the score 90%.
What is the total average score?

Mary found 35 eggs. She found 8 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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