Mix988

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There are 160 heads of Chickens and Dogs
together. Altogether there are 420 legs.
How many chickens are there?

If you mix 900 ml of 9% alcohol
and 700 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

I have 800 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 4. How much will Tom get?

Mary is 16 years older than Jerry.
7 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

You borrowed $10000 for 6 years
with a 6% 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 5 days, how long do
they take together? (Nearest to the 10th...)

Class A - 6 students with the score 50%.
Class B - 4 students with the score 40%.
What is the total average score?

If a number is divided by 9 and 13,
the remainder for the both is 2.
What is the smallest possible number?

The sum of two numbers is 279.
The larger is 21 more than 2 times the smaller.
What is the smaller number?

Mary found 43 eggs. She found 10 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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