Mix226

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There are 140 heads of Chickens and Dogs
together. Altogether there are 380 legs.
How many chickens are there?

You borrowed $8000 for 3 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

If a number is divided by 13 and 4,
the remainder for the both is 3.
What is the smallest possible number?

If you mix 400 ml of 7% alcohol
and 300 ml of 7% alcohol, what %
solution will you get? (Nearest to the 10th.)

I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 6. How much will Tom get?

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

Class A - 15 students with the score 50%.
Class B - 5 students with the score 90%.
What is the total average score?

Mary found 45 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?

If Ann does a job in 6 days, and
Bob does it in 4 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 450.
The larger is 10 more than 3 times the smaller.
What is the smaller number?

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