Mix178

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If Ann does a job in 7 days, and
Bob does it in 7 days, how long do
they take together? (Nearest to the 10th...)

The sum of two numbers is 506.
The larger is 18 more than 7 times the smaller.
What is the smaller number?

I have 1300 dollars that I want
to split with Tom and Jerry by a ratio
of 5 to 8. How much will Tom get?

There are 220 heads of Chickens and Dogs
together. Altogether there are 680 legs.
How many chickens are there?

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

You borrowed $6000 for 6 years
with a 8% interest rate. What will be
the total amount needed to pay off the loan?

Mary found 35 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 a number is divided by 4 and 6,
the remainder for the both is 2.
What is the smallest possible number?

If you mix 600 ml of 6% alcohol
and 600 ml of 6% alcohol, what %
solution will you get? (Nearest to the 10th.)

Class A - 3 students with the score 70%.
Class B - 7 students with the score 60%.
What is the total average score?

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