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If Ann does a job in 2 days, and
Bob does it in 4 days, how long do
they take together? (Nearest to the 10th...)

If you mix 300 ml of 9% alcohol
and 600 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

There are 190 heads of Chickens and Dogs
together. Altogether there are 640 legs.
How many chickens are there?

I have 1300 dollars that I want
to split with Tom and Jerry by a ratio
of 6 to 7. How much will Tom get?

You borrowed $10000 for 6 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

Mary is 18 years older than Jerry.
5 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?

If a number is divided by 12 and 10,
the remainder for the both is 2.
What is the smallest possible number?

Mary found 21 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?

Class A - 14 students with the score 90%.
Class B - 6 students with the score 40%.
What is the total average score?

The sum of two numbers is 253.
The larger is 10 more than 2 times the smaller.
What is the smaller number?

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