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

Class A - 14 students with the score 80%.
Class B - 6 students with the score 80%.
What is the total average score?

If a number is divided by 9 and 12,
the remainder for the both is 5.
What is the smallest possible number?

If you mix 500 ml of 3% alcohol
and 300 ml of 9% alcohol, what %
solution will you get? (Nearest to the 10th.)

The sum of two numbers is 495.
The larger is 21 more than 5 times the smaller.
What is the smaller number?

Mary found 42 eggs. She found 9 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?

I have 1200 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 8. How much will Tom get?

There are 240 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

Mary is 9 years older than Jerry.
6 years ago, Mary was 4 times as old
as Jerry then. How old is Mary?

You borrowed $3000 for 2 years
with a 7% interest rate. What will be
the total amount needed to pay off the loan?

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