Mix750

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If a number is divided by 7 and 8,
the remainder for the both is 5.
What is the smallest possible number?

There are 180 heads of Chickens and Dogs
together. Altogether there are 520 legs.
How many chickens are there?

The sum of two numbers is 407.
The larger is 7 more than 4 times the smaller.
What is the smaller number?

If you mix 300 ml of 5% alcohol
and 400 ml of 8% alcohol, what %
solution will you get? (Nearest to the 10th.)

Mary is 10 years older than Jerry.
8 years ago, Mary was 3 times as old
as Jerry then. How old is Mary?

Class A - 18 students with the score 50%.
Class B - 2 students with the score 60%.
What is the total average score?

Mary found 38 eggs. She found 12 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 1100 dollars that I want
to split with Tom and Jerry by a ratio
of 4 to 7. How much will Tom get?

You borrowed $10000 for 6 years
with a 10% 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 2 days, how long do
they take together? (Nearest to the 10th...)

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