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The sum of two numbers is 309.
The larger is 15 more than 2 times the smaller.
What is the smaller number?

There are 230 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

Mary is 8 years older than Jerry.
3 years ago, Mary was 5 times as old
as Jerry then. How old is Mary?

You borrowed $10000 for 4 years
with a 5% interest rate. What will be
the total amount needed to pay off the loan?

If Ann does a job in 9 days, and
Bob does it in 10 days, how long do
they take together? (Nearest to the 10th...)

If a number is divided by 4 and 6,
the remainder for the both is 1.
What is the smallest possible number?

If you mix 300 ml of 8% alcohol
and 500 ml of 4% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary found 38 eggs. She found 15 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?

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

I have 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 7. How much will Tom get?

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