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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 you mix 500 ml of 8% alcohol
and 500 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)

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

If a number is divided by 8 and 9,
the remainder for the both is 5.
What is the smallest possible number?

Class A - 13 students with the score 90%.
Class B - 7 students with the score 50%.
What is the total average score?

You borrowed $7000 for 5 years
with a 10% interest rate. What will be
the total amount needed to pay off the loan?

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

Mary found 47 eggs. She found 16 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?

The sum of two numbers is 408.
The larger is 18 more than 4 times the smaller.
What is the smaller number?

I have 600 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 2. How much will Tom get?

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